{"title":"Trailer Rollers, Bunks \u0026 Guide-Ons","description":null,"products":[{"product_id":"t-h-marine-motor-stik-outboard-motor-support-stick-pair-mss-1-transom-saver-brace-for-trim-rams-fits-most-150hp-outboards","title":"T-H Marine Motor Stik MSS-1 Outboard Motor Support Stick Pair - Transom Saver for 150 HP+ Outboards","description":"\u003cp\u003eThe T-H Marine Motor Stik MSS-1 is a pair of outboard motor support sticks built to protect your engine and hydraulic system while trailering. Also known as an H bracket, motor toter, transom saver, or motor support, this product fits over the trim rams of your outboard, bracing the motor against the bracket so the hydraulic tilt system is not left carrying the full load of the engine over rough roads. It is designed for most outboards rated 150 horsepower and up that use exposed trim rams.\u003c\/p\u003e\u003cp\u003eEach stick measures 8 1\/2 inches long and is built from strong aluminum tubing with molded ends, giving it durability for repeated use in both salt and fresh water without the bulk of a traditional transom saver bar. The compact design makes it easy to install before towing and remove before launching, and just as easy to store in between trips.\u003c\/p\u003e\u003cp\u003eOne fitment note to be aware of: on some Yamaha motors, a grease fitting is located on the port side trim ram. In that application, use only a single Motor Stik on the starboard side ram.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e T-H Marine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e MSS-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Outboard motor support stick, sold as a pair\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 8.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Strong aluminum tubing with molded ends\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Fits over trim rams\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Horsepower:\u003c\/strong\u003e 150 horsepower and up\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Compatibility:\u003c\/strong\u003e Safe for salt or fresh water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e Motor Stik pair (2 support sticks)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.14 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 733572067750\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Warranty:\u003c\/strong\u003e 1 year\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the T-H Marine Motor Stik MSS-1 do?\u003c\/strong\u003e The Motor Stik MSS-1 fits over your outboard's trim rams and supports the motor while trailering, taking the pressure off the hydraulic tilt system so it isn't bearing the engine's weight over bumps and highway miles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow long is each Motor Stik?\u003c\/strong\u003e Each stick in the MSS-1 pair measures 8 1\/2 inches long, built from strong aluminum tubing with molded ends.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size outboards is the MSS-1 designed for?\u003c\/strong\u003e The Motor Stik MSS-1 is intended for most outboards rated 150 horsepower and up that use exposed trim rams.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the Motor Stik be used in saltwater?\u003c\/strong\u003e Yes, the MSS-1 is safe for use in both salt and fresh water.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Motor Stik made of?\u003c\/strong\u003e It is made from strong aluminum tubing with molded ends, part number MSS-1 from T-H Marine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I use both sticks in the MSS-1 pair on every motor?\u003c\/strong\u003e On most applications you use both sticks, but on some Yamaha motors with a grease fitting on the port side trim ram, use only a single Motor Stik, and mount it on the starboard side ram only.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does the Motor Stik protect my outboard while trailering?\u003c\/strong\u003e By fitting over the trim rams, the MSS-1 braces the outboard against the bracket, taking the pressure off the hydraulic tilt system during towing instead of leaving the engine's weight resting entirely on the hydraulics.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs a Motor Stik the same thing as a transom saver?\u003c\/strong\u003e Yes, the T-H Marine MSS-1 is also referred to as an H bracket, a motor toter, a transom saver, or a motor support, all describing the same trailering support function.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many pieces come in the MSS-1?\u003c\/strong\u003e The MSS-1 is sold as a pair, meaning two individual Motor Stik support sticks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere does the Motor Stik attach to my outboard?\u003c\/strong\u003e The MSS-1 sticks fit over the trim rams of the outboard to create a support brace during trailering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the MSS-1 pair weigh?\u003c\/strong\u003e The T-H Marine Motor Stik MSS-1 pair weighs 1.14 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Motor Stik MSS-1 come with a warranty?\u003c\/strong\u003e The MSS-1 is backed by a 1 year manufacturer warranty.\u003c\/p\u003e","brand":"T-H Marine","offers":[{"title":"Default Title","offer_id":48991269585115,"sku":"T-H-MSS-1-DP","price":45.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/MSS-1-DP_01.jpg?v=1784498927"},{"product_id":"tie-down-86025-boat-trailer-roller-shaft-with-cap-nuts-1-2-in-x-5-1-4-in-zinc-plated-steel","title":"Tie Down Engineering Roller Shaft 86025, 1\/2 in. X 5-1\/4 in. Zinc-Plated Steel Boat Trailer Roller Pin with Cap Nuts","description":"\u003cp\u003eThe Tie Down Engineering Roller Shaft 86025 is a replacement pin for boat trailer bow and keel roller brackets, sized 1\/2 inch in diameter by 5-1\/4 inches in length. It is made of zinc-plated steel for corrosion resistance in both fresh and saltwater use, protecting against rust as the shaft is repeatedly exposed to water during launching and retrieval. The kit includes the roller shaft itself along with two cap nuts, so everything needed to reassemble the roller bracket is provided in one package.\u003c\/p\u003e\u003cp\u003eThis shaft is intended for trailer owners replacing a worn, bent, or rusted roller pin as part of seasonal trailer maintenance or a roller bracket rebuild. Beyond boat trailers, the shaft's straight zinc-plated steel construction also suits equipment racks and conveyor systems that use a similar pin-and-roller design.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86025\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Diameter:\u003c\/strong\u003e 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Length:\u003c\/strong\u003e 5-1\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Zinc-plated steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\/Finish:\u003c\/strong\u003e Silver (zinc)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e Roller shaft with 2 cap nuts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.34 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 081628860252\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eFits standard bow and keel roller brackets sized for a 1\/2 inch x 5-1\/4 inch roller shaft.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat size is the Tie Down Roller Shaft 86025?\u003c\/strong\u003e The 86025 roller shaft measures 1\/2 inch in diameter and 5-1\/4 inches in length.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included with part number 86025?\u003c\/strong\u003e The package includes the roller shaft itself along with two cap nuts, so no separate hardware purchase is needed for reassembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 86025 roller shaft made from?\u003c\/strong\u003e It is made from zinc-plated steel, which resists rust and corrosion in both fresh and saltwater conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this shaft fit my boat trailer's roller bracket?\u003c\/strong\u003e The 86025 shaft fits standard bow and keel roller brackets built for a 1\/2 inch x 5-1\/4 inch shaft; measure your existing pin's diameter and length to confirm before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 86025 shaft only for boat trailers?\u003c\/strong\u003e No, while it is designed as a boat trailer roller shaft, the same zinc-plated steel pin also works in equipment racks and conveyor systems using a comparable pin-and-roller setup.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I know if I need the 1\/2 inch or 5\/8 inch shaft?\u003c\/strong\u003e Measure the diameter of your existing worn or rusted shaft; the 86025 is the 1\/2 inch x 5-1\/4 inch version, while other lengths and the 5\/8 inch diameter are separate part numbers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 86025 come with cap nuts already installed?\u003c\/strong\u003e The two cap nuts are included in the kit as loose components for you to install during assembly, not pre-installed on the shaft.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Tie Down 86025 roller shaft weigh?\u003c\/strong\u003e It weighs 0.34 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 86025 roller shaft rated for saltwater use?\u003c\/strong\u003e Yes, its zinc-plated steel construction is built to resist corrosion in both fresh and saltwater environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Tie Down 86025 roller shaft?\u003c\/strong\u003e The UPC for the Tie Down Engineering 86025 roller shaft kit is 081628860252.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":48991680037083,"sku":"T-D-86025","price":7.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/41rUXDjzIHL.jpg?v=1784509778"},{"product_id":"tie-down-81230-12-5-8-in-galvanized-bunk-bracket-for-2-in-bunks-standard-and-deep-v-hulls-pair","title":"Tie Down Engineering 81230 Bunk Bracket, 12-5\/8 Inch Universal Trailer Bunk Bracket, Sold as a Pair","description":"\u003cp\u003eThe Tie Down Engineering 81230 is a galvanized steel bunk bracket built to mount 2 inch bunk boards on edge for boat trailer applications. Made from 11 gauge hot dip galvanized steel, it resists corrosion in the wet, salt-exposed conditions trailers routinely face. The bracket measures 12-5\/8 inches in length with a slot length of 9-1\/8 inches, and the slot is designed for vertical adjustment so the bunk height can be tuned to fit standard or deep-V hull shapes as the boat sits on the trailer.\u003c\/p\u003e\u003cp\u003eThis is a universal-fit bracket, meaning it is not limited to a specific boat make, model, or year -- it is designed to work across trailer setups using 2 inch bunk lumber. It is a wall-mount style bracket and is sold as a pair, giving you both brackets needed for a bunk board installation or replacement in one purchase.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 81230\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBracket Length:\u003c\/strong\u003e 12-5\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlot Length:\u003c\/strong\u003e 9-1\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Hot dip galvanized steel, 11 gauge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Wall Mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit Type:\u003c\/strong\u003e Universal Fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.98 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 081628812305\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Sold as a pair\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat size is the Tie Down Engineering 81230 bunk bracket?\u003c\/strong\u003e The 81230 bracket measures 12-5\/8 inches in length with a slot length of 9-1\/8 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this bracket fit my boat trailer?\u003c\/strong\u003e Yes, the 81230 is a universal-fit bracket designed to mount 2 inch bunk boards on edge, so it is not limited to one specific trailer make or model.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 81230 bunk bracket made from?\u003c\/strong\u003e It is made from 11 gauge hot dip galvanized steel for corrosion resistance in wet and salt-exposed environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many brackets come in a pack?\u003c\/strong\u003e The Tie Down Engineering 81230 is sold as a pair, giving you both brackets needed for a bunk installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the bunk height be adjusted with this bracket?\u003c\/strong\u003e Yes, the slot on the 81230 is designed for vertical adjustment so the bunk can be positioned to fit standard or deep-V hull shapes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat bunk board size does the 81230 bracket work with?\u003c\/strong\u003e This bracket is designed to mount 2 inch bunk boards on edge.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the Tie Down Engineering 81230 bracket mounted?\u003c\/strong\u003e It is a wall-mount style bracket, attaching to the trailer frame or upright to hold the bunk board in place.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 81230 bunk bracket weigh?\u003c\/strong\u003e The pair weighs 2.98 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color or finish does this bracket have?\u003c\/strong\u003e The Tie Down Engineering 81230 has a silver, hot dip galvanized finish.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 81230 bracket suitable for saltwater use?\u003c\/strong\u003e The hot dip galvanized steel construction of the 81230 is built to resist corrosion, making it suitable for the wet and salt-exposed conditions common with boat trailers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Tie Down Engineering 81230?\u003c\/strong\u003e The UPC for the 81230 bunk bracket pair is 081628812305.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":48991680069851,"sku":"T-D-81230","price":25.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/51eTaVjSuEL.jpg?v=1784509778"},{"product_id":"tie-down-86027-zinc-roller-shaft-kit-5-8-in-x-5-1-4-in-with-2-cap-nuts-for-boat-trailer-bow-and-keel-rollers","title":"Tie Down Engineering Roller Shaft 86027, 5\/8 in. X 5-1\/4 in., Zinc, with Cap Nuts, Boat Trailer Bow\/Keel Roller Replacement","description":"\u003cp\u003eThe Tie Down Engineering Roller Shaft 86027 is a replacement roller pin sized 5\/8 in. In diameter by 5-1\/4 in. In length, made for boat trailer bow and keel roller brackets. Built from zinc-plated steel, it resists rust and corrosion in both fresh and saltwater environments, making it a dependable choice for trailers that see regular launch-and-recovery use. This is a complete kit: it includes the roller shaft itself along with two cap nuts (pal nuts), so you have everything needed to reinstall a roller without sourcing extra hardware.\u003c\/p\u003e\u003cp\u003eThis shaft is designed as a direct replacement for worn, bent, or corroded roller pins on standard bow and keel roller brackets. It is a common maintenance item for trailer owners preparing their setup for the season or repairing rollers that have seized or rusted out. Beyond boat trailers, the 5\/8 in. Diameter shaft is also suited to other roller-based applications such as equipment racks and conveyor systems.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86027\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Diameter:\u003c\/strong\u003e 5\/8 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Length:\u003c\/strong\u003e 5-1\/4 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Zinc-plated steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\/Finish:\u003c\/strong\u003e Silver (zinc)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e Roller shaft with 2 cap nuts (pal nuts)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Roller Brackets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.51 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eFits standard bow and keel roller brackets that accept a 5\/8 in. Diameter, 5-1\/4 in. Long shaft.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat size is the Tie Down Engineering 86027 roller shaft?\u003c\/strong\u003e The 86027 shaft measures 5\/8 in. In diameter by 5-1\/4 in. In length, sized for standard bow and keel roller brackets.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 86027 roller shaft come with hardware?\u003c\/strong\u003e Yes, this kit includes the roller shaft itself along with two cap nuts (pal nuts) for a complete, hassle-free installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 86027 shaft made from?\u003c\/strong\u003e It is made from zinc-plated steel, which resists rust and corrosion in both fresh and saltwater conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 86027 shaft work in saltwater applications?\u003c\/strong\u003e Yes, the zinc-plated steel construction of the 86027 shaft is built to hold up against corrosion in saltwater as well as freshwater.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the 86027 roller shaft used for?\u003c\/strong\u003e It is used to replace worn, bent, or corroded roller pins on boat trailer bow and keel roller brackets.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this shaft be used for anything besides boat trailers?\u003c\/strong\u003e The 5\/8 in. Diameter roller shaft can also be used in other roller-based applications such as equipment racks and conveyor systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many cap nuts come with the 86027 kit?\u003c\/strong\u003e The Tie Down Engineering 86027 kit includes two cap nuts along with the roller shaft.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 86027 roller shaft weigh?\u003c\/strong\u003e The 86027 roller shaft weighs 0.51 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 86027 shaft an OEM Tie Down Engineering part?\u003c\/strong\u003e Yes, 86027 is the genuine Tie Down Engineering part number for this 5\/8 in. X 5-1\/4 in. Roller shaft kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color or finish does the 86027 shaft have?\u003c\/strong\u003e The 86027 shaft has a silver zinc finish from its zinc-plated steel construction.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":48991681577179,"sku":"T-D-86027","price":8.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/41q6PBnFF6L.jpg?v=1784509820"},{"product_id":"tie-down-86026-boat-trailer-roller-shaft-with-cap-nuts-1-2-in-x-6-1-4-in-zinc-plated-steel","title":"Tie Down Engineering Boat Trailer Roller Shaft with Cap Nuts, 1\/2 in. X 6-1\/4 in., Zinc-Plated Steel","description":"\u003cp\u003eThe Tie Down Engineering Roller Shaft (part number 86026) is a replacement pin for boat trailer bow and keel roller brackets. Made from zinc-plated steel, the shaft resists rust and corrosion in both fresh and saltwater environments, making it a dependable choice for trailers that see regular ramp and dock use. It measures 1\/2 inch in diameter and 6-1\/4 inches in length, sized to fit standard roller bracket assemblies.\u003c\/p\u003e\u003cp\u003eEach shaft is packaged as a complete kit with two cap nuts included, so there is no need to source separate hardware for installation. The cap nuts thread onto the ends of the shaft to hold the roller in place and keep the assembly secure while towing, launching, and recovering a boat. This makes the 86026 a straightforward swap when a roller pin has rusted, bent, or worn out from season after season of use.\u003c\/p\u003e\u003cp\u003eWhile designed as a boat trailer roller shaft, the zinc-plated steel construction and simple pin design also suit other equipment that uses a roller-and-shaft setup, such as equipment racks and conveyor systems. Whether replacing a single worn pin or refreshing a full trailer roller setup, the 86026 provides a durable, corrosion-resistant, ready-to-install solution.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86026\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Diameter:\u003c\/strong\u003e 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Length:\u003c\/strong\u003e 6-1\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Zinc-Plated Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\/Color:\u003c\/strong\u003e Silver (zinc-plated)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e Roller shaft with 2 cap nuts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.39 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat size is the Tie Down Engineering 86026 roller shaft?\u003c\/strong\u003e The 86026 roller shaft measures 1\/2 inch in diameter and 6-1\/4 inches in length.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat comes included with part number 86026?\u003c\/strong\u003e The 86026 kit includes the roller shaft itself along with two cap nuts, so no additional hardware is needed for installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the roller shaft made from?\u003c\/strong\u003e It is made from zinc-plated steel, which is designed to resist rust and corrosion.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this roller shaft hold up in saltwater?\u003c\/strong\u003e Yes, the zinc-plated steel construction of the 86026 shaft is built to resist corrosion in both fresh and saltwater conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the 86026 roller shaft used for?\u003c\/strong\u003e It is used as a replacement pin for standard bow and keel roller brackets on boat trailers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 86026 roller shaft weigh?\u003c\/strong\u003e The Tie Down Engineering 86026 weighs 0.39 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I need to buy cap nuts separately?\u003c\/strong\u003e No, two cap nuts are included with the 86026 roller shaft for a complete, ready-to-install kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the roller shaft be used for anything besides boat trailers?\u003c\/strong\u003e The zinc-plated steel shaft can also be used in other roller-and-shaft applications such as equipment racks and conveyor systems, in addition to its primary use on boat trailer roller brackets.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 86026 a genuine Tie Down Engineering part?\u003c\/strong\u003e Yes, 86026 is the Tie Down Engineering manufacturer part number for this roller shaft.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I know if 86026 is the correct size for my roller bracket?\u003c\/strong\u003e The 86026 shaft is sized at 1\/2 inch diameter by 6-1\/4 inches long, so it fits roller brackets designed for that shaft size.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":48991681675483,"sku":"T-D-86026","price":7.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/41_g15nKjkL.jpg?v=1784509825"},{"product_id":"tie-down-86028-boat-trailer-roller-shaft-with-cap-nuts-5-8-in-x-6-1-4-in-zinc-plated-steel","title":"Tie Down Engineering Roller Shaft 86028, 5\/8 in. X 6-1\/4 in., Zinc-Plated Steel, Includes Cap Nuts","description":"\u003cp\u003eThe Tie Down Engineering Roller Shaft (86028) is a replacement axle pin for boat trailer bow and keel roller brackets, sized 5\/8 inch in diameter by 6-1\/4 inches in length. It is built from zinc-plated steel, giving it corrosion resistance for repeated exposure to fresh and salt water. The shaft is the load-bearing pin that passes through the trailer's roller bracket and roller, letting the roller spin freely while supporting the hull as the boat is loaded and launched.\u003c\/p\u003e\u003cp\u003eEach 86028 kit ships complete with the roller shaft and two cap nuts, so the assembly can be reinstalled without sourcing separate hardware. This makes it a straightforward fix for a worn, bent, or rusted-through roller pin, and a common maintenance item when servicing a trailer's roller brackets before the boating season. The 5\/8 inch by 6-1\/4 inch size is intended for standard bow and keel roller brackets that use this shaft diameter and length.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86028\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Diameter:\u003c\/strong\u003e 5\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Length:\u003c\/strong\u003e 6-1\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Zinc-plated steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\/Color:\u003c\/strong\u003e Silver zinc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e Roller shaft with 2 cap nuts (pal nuts)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 6.25 inches L x 1.25 inches W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.59 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 081628860283\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat size is the Tie Down 86028 roller shaft?\u003c\/strong\u003e The 86028 measures 5\/8 inch in diameter by 6-1\/4 inches in length.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 86028 come with mounting hardware?\u003c\/strong\u003e Yes, this kit includes the roller shaft along with two cap nuts, so no separate hardware needs to be purchased for installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the roller shaft made from?\u003c\/strong\u003e It is made from zinc-plated steel, which resists corrosion in both fresh and saltwater environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 86028 work on both bow and keel roller brackets?\u003c\/strong\u003e It is sized for standard trailer roller brackets that use a 5\/8 inch by 6-1\/4 inch shaft, which covers common bow and keel roller applications using that size.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Tie Down 86028 shaft only, or does it include the roller?\u003c\/strong\u003e The 86028 kit includes the roller shaft and two cap nuts; it does not include the roller itself.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the cap nuts used for on this shaft?\u003c\/strong\u003e The two included cap nuts thread onto the ends of the roller shaft to secure it in the bracket and retain the roller during use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 86028 roller shaft weigh?\u003c\/strong\u003e The Tie Down 86028 weighs 0.59 pounds as a complete kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this shaft be used for applications other than boat trailers?\u003c\/strong\u003e The 5\/8 inch by 6-1\/4 inch zinc-plated shaft design is also suitable for other roller-based hardware, such as equipment racks, in addition to its primary use on boat trailer roller brackets.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 86028 rated for saltwater use?\u003c\/strong\u003e Yes, the zinc-plated steel construction of the 86028 is intended to hold up against corrosion in both fresh and saltwater conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I know if I need the 6-1\/4 inch shaft versus a different length?\u003c\/strong\u003e Measure the length of your existing worn or damaged roller shaft; the 86028 is the 5\/8 inch diameter version specifically in the 6-1\/4 inch length.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":48991682330843,"sku":"T-D-86028","price":8.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/41PyhFnxGSL.jpg?v=1784509839"},{"product_id":"tie-down-86029-boat-trailer-roller-shaft-5-8-in-x-9-1-4-in-zinc-plated-steel-with-2-pal-nuts","title":"Tie Down Engineering Roller Shaft 86029, 5\/8 in. X 9-1\/4 in. Zinc-Plated Boat Trailer Roller Pin with 2 Pal Nuts","description":"\u003cp\u003eThe Tie Down Engineering Roller Shaft 86029 is a replacement roller pin sized 5\/8 in. In diameter by 9-1\/4 in. In length, designed to mount bow and keel rollers on boat trailers. It is made of zinc-plated steel, giving it corrosion resistance for repeated exposure to fresh and salt water during launching, retrieval, and towing. The shaft passes through the trailer roller and roller bracket to hold the roller in place while allowing it to spin freely as the boat is loaded or unloaded.\u003c\/p\u003e\u003cp\u003eEach 86029 roller shaft ships as a complete kit that includes two pal nuts, so you have the fasteners needed to secure the shaft in the bracket without sourcing separate hardware. This makes it a straightforward swap when a roller pin has rusted, bent, or sheared, or when you are rebuilding a bow or keel roller assembly as part of seasonal trailer maintenance. The 5\/8 in. X 9-1\/4 in. Size fits standard bow and keel roller brackets that use this shaft diameter and length.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86029\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Diameter:\u003c\/strong\u003e 5\/8 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Length:\u003c\/strong\u003e 9-1\/4 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Zinc-plated steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Zinc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Hardware:\u003c\/strong\u003e 2 pal nuts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.86 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 081628860290\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eFits standard bow and keel roller brackets sized for a 5\/8 in. Diameter, 9-1\/4 in. Long roller shaft.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat size is the Tie Down Engineering roller shaft 86029?\u003c\/strong\u003e The 86029 roller shaft measures 5\/8 in. In diameter by 9-1\/4 in. In length.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 86029 roller shaft come with mounting hardware?\u003c\/strong\u003e Yes, the 86029 kit includes the roller shaft along with 2 pal nuts for securing it in the bracket.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the roller shaft made of?\u003c\/strong\u003e It is made of zinc-plated steel, which resists corrosion in both fresh and saltwater conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the 86029 roller shaft used for?\u003c\/strong\u003e It is used as the pin that runs through a boat trailer roller and its bracket, letting the roller spin freely to support the hull during loading and retrieval.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Tie Down 86029 roller shaft weigh?\u003c\/strong\u003e The 86029 roller shaft weighs 0.86 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 86029 shaft fit any roller bracket?\u003c\/strong\u003e It fits bow and keel roller brackets that are sized for a 5\/8 in. Diameter, 9-1\/4 in. Long shaft; check your bracket's shaft size before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a genuine Tie Down Engineering part?\u003c\/strong\u003e Yes, part number 86029 is a genuine Tie Down Engineering roller shaft, not a generic substitute.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat comes in the box with part 86029?\u003c\/strong\u003e The package includes one roller shaft and 2 pal nuts, everything needed to reinstall a roller in its bracket.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the 86029 roller shaft be used for other applications besides boat trailers?\u003c\/strong\u003e While designed as a boat trailer roller shaft, its zinc-plated steel construction and standard 5\/8 in. X 9-1\/4 in. Sizing make it suitable for other equipment that uses a similarly sized roller pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre longer roller shafts available if 9-1\/4 in. Is too short?\u003c\/strong\u003e Tie Down Engineering offers this roller shaft design in additional lengths, so if 9-1\/4 in. Does not match your bracket, check for a longer version before ordering part 86029.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 86029 roller shaft resistant to rust?\u003c\/strong\u003e Yes, the zinc plating on the 86029 shaft is specifically applied to protect the steel from rust and corrosion during marine use.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":48991685312731,"sku":"T-D-86029","price":8.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/51jxaLEUVvL.jpg?v=1784509868"},{"product_id":"tie-down-engineering-86030-marine-roller-shaft-5-8-in-x-11-1-4-in-zinc-plated-with-2-cap-nuts","title":"Tie Down Engineering Roller Shaft 86030, 5\/8 in. X 11-1\/4 in. Zinc Plated Boat Trailer Bracket Pin with Cap Nuts","description":"\u003cp\u003eThe Tie Down Engineering 86030 is a zinc-plated steel roller shaft sized 5\/8 in. X 11-1\/4 in., used as the mounting pin for bow and keel roller brackets on boat trailers. It serves as a direct replacement for a worn, bent, or rusted roller shaft, letting the roller assembly spin freely while supporting the hull as the boat is loaded, launched, and retrieved. The shaft is manufactured from zinc-plated steel for corrosion resistance in both fresh and saltwater environments, helping it hold up to repeated exposure at the ramp.\u003c\/p\u003e\u003cp\u003eThe packaged kit includes the roller shaft along with 2 cap nuts, giving you the fasteners needed to secure the shaft in the bracket without sourcing separate hardware. This makes it a straightforward swap when refurbishing a roller bracket or replacing a shaft that has corroded or seized. Beyond boat trailers, the 5\/8 in. Diameter shaft is also suited to other roller and pivot applications such as equipment racks and conveyor systems.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86030\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Roller Shaft W\/Cap Nuts 5\/8 in. X 11-1\/4 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Diameter:\u003c\/strong\u003e 5\/8 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Length:\u003c\/strong\u003e 11-1\/4 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Zinc-plated steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\/Color:\u003c\/strong\u003e Silver (zinc plated)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e Roller shaft with 2 cap nuts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.01 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Roller Brackets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eFits standard bow and keel roller brackets that use a 5\/8 in. Diameter shaft measuring 11-1\/4 in. In length.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat size is the Tie Down Engineering 86030 roller shaft?\u003c\/strong\u003e The 86030 measures 5\/8 in. In diameter and 11-1\/4 in. In length.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 86030 come with mounting hardware?\u003c\/strong\u003e Yes, the packaged kit includes the roller shaft itself along with 2 cap nuts for securing it in the bracket.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the 86030 roller shaft made of?\u003c\/strong\u003e It is made of zinc-plated steel, which resists corrosion in both fresh and saltwater conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the 86030 used for?\u003c\/strong\u003e It is used as the pin that mounts a boat trailer's bow or keel roller, allowing the roller to spin while supporting the hull during loading and launching.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 86030 roller shaft weigh?\u003c\/strong\u003e The Tie Down Engineering 86030 weighs 1.01 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 86030 fit any roller bracket?\u003c\/strong\u003e It fits standard bow and keel roller brackets designed for a 5\/8 in. Diameter shaft that is 11-1\/4 in. Long; check your bracket's shaft dimensions before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the 86030 be used for anything besides boat trailers?\u003c\/strong\u003e Yes, the 5\/8 in. Zinc-plated shaft can also be used in other roller or pivot applications such as equipment racks and conveyor systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 86030 a genuine Tie Down Engineering part?\u003c\/strong\u003e Yes, part number 86030 is a genuine Tie Down Engineering roller shaft, not a generic substitute.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included in the box with the 86030?\u003c\/strong\u003e The kit includes one roller shaft and 2 cap nuts for installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre other lengths of this roller shaft available?\u003c\/strong\u003e Yes, Tie Down Engineering offers the same 5\/8 in. Diameter shaft in other lengths, such as 13-1\/4 in. And 15-1\/4 in., under different part numbers for other bracket sizes.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":48991685443803,"sku":"T-D-86030","price":9.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/41tQPeTxyOL.jpg?v=1784509870"},{"product_id":"tie-down-86031-roller-shaft-with-cap-nuts-5-8-in-x-13-1-4-in-zinc-plated-trailer-roller-shaft","title":"Tie Down Engineering Roller Shaft 86031 - 5\/8 in. X 13-1\/4 in. Trailer Roller Shaft with Cap Nuts","description":"\u003cp\u003eThe Tie Down Engineering 86031 is a 5\/8 inch diameter roller shaft measuring 13-1\/4 inches in length, designed to mount boat trailer rollers to the trailer frame. It is zinc plated for corrosion resistance in wet and marine environments, giving it a durable silver finish that holds up to repeated launch-and-retrieve cycles. The packaged kit includes the roller shaft along with 2 cap nuts, which secure each end of the shaft to keep the roller assembly in place during towing and boat loading. This shaft is sized to fit standard boat trailer roller brackets that accept a 5\/8 inch shaft, making it a straightforward replacement when an existing roller shaft is bent, rusted, or worn out. Installation is simple: slide the shaft through the roller and bracket, then thread a cap nut onto each end to lock it down. Whether you are rebuilding a roller bunk system or replacing a single worn shaft, the 86031 provides a precise fit for 13-1\/4 inch roller applications.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86031\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Diameter:\u003c\/strong\u003e 5\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Length:\u003c\/strong\u003e 13-1\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Zinc plated steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\/Finish:\u003c\/strong\u003e Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e Roller shaft and 2 cap nuts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.22 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Roller Brackets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat size is the Tie Down Engineering 86031 roller shaft?\u003c\/strong\u003e The 86031 measures 5\/8 inch in diameter and 13-1\/4 inches in length.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included with part number 86031?\u003c\/strong\u003e The packaged kit includes the roller shaft itself along with 2 cap nuts to secure each end.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 86031 roller shaft made from?\u003c\/strong\u003e It is made from zinc plated steel, giving it a silver finish and resistance to corrosion in wet trailer environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 86031 fit any boat trailer roller?\u003c\/strong\u003e The 86031 fits roller brackets designed for a 5\/8 inch diameter shaft at a 13-1\/4 inch length, so confirm your existing bracket and roller accept those dimensions before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I install the Tie Down 86031 roller shaft?\u003c\/strong\u003e Slide the shaft through the trailer roller and mounting bracket, then thread a cap nut onto each end to lock the shaft in place.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 86031 come with cap nuts or pal nuts?\u003c\/strong\u003e The 86031 kit includes 2 cap nuts, which secure the ends of the roller shaft.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Tie Down Engineering 86031 weigh?\u003c\/strong\u003e The 86031 roller shaft weighs 1.22 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 86031 shaft rust resistant?\u003c\/strong\u003e Yes, the zinc plating on the 86031 roller shaft provides corrosion resistance for marine and trailer use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the difference between the 86031 and the longer Tie Down roller shafts?\u003c\/strong\u003e The 86031 is the 13-1\/4 inch length in 5\/8 inch diameter; Tie Down Engineering also offers longer shafts such as 15-1\/4 inch and 19-1\/4 inch versions in the same diameter for wider roller brackets.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the 86031 be used to replace a bent or rusted roller shaft?\u003c\/strong\u003e Yes, the 86031 is commonly used as a direct replacement for a worn, bent, or rusted 5\/8 inch by 13-1\/4 inch trailer roller shaft.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Tie Down 86031 genuine Tie Down Engineering hardware?\u003c\/strong\u003e Yes, part number 86031 is manufactured by Tie Down Engineering.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":48991685542107,"sku":"T-D-86031","price":9.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/51jxaLEUVvL_801a35f3-93f3-460b-985c-ec7db0c944df.jpg?v=1784509873"},{"product_id":"tie-down-engineering-81210-bolster-brackets-8-in-galvanized-steel-with-swivel-pair-boat-trailer-bunk-board-replacement","title":"Tie Down Engineering 81210 Wobble Roller Bunk Assembly with 36 Inch Galvanized Steel Cross Bar","description":"\u003cp\u003eThe Tie Down Engineering 81210 Wobble Roller Bunk Assembly is a full pivoting roller support system designed to replace bunk boards on a boat trailer. Because the assembly pivots, it can adjust to support a range of hull shapes and sizes rather than holding a fixed contact profile, which helps the hull settle evenly onto the trailer during loading and retrieval. The assembly is built around a 36 inch galvanized steel cross bar and comes with 2 wobble roller arms, which can be expanded to 4 arms for additional support as needed. It includes 4 rollers finished in black and all mounting hardware required for installation, so no separate hardware purchase is needed to get it onto the trailer frame. The galvanized steel construction resists corrosion in the wet, salt-exposed conditions typical of boat trailer use, while the alloy steel frame provides the strength needed to bear hull weight during launch and haul-out. This assembly is compatible with Tie Down's add-on Wobble Roller Assembly for buyers who want to expand roller coverage beyond the included 2-arm configuration.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 81210\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Wobble Roller Bunk Assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross Bar Length:\u003c\/strong\u003e 36 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoller Arms Included:\u003c\/strong\u003e 2 (expandable to 4)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRollers Included:\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Hardware:\u003c\/strong\u003e Included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Alloy Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Galvanized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.6 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eUniversal boat trailer bunk application; supports a range of hull shapes and sizes.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cp\u003eNo manufacturer cross-reference numbers apply to this part.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is included with the Tie Down Engineering 81210?\u003c\/strong\u003e The 81210 Wobble Roller Bunk Assembly includes a 36 inch galvanized steel cross bar, 2 wobble roller arms, 4 rollers, and all mounting hardware needed for installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the 81210 assembly be expanded with more rollers?\u003c\/strong\u003e Yes, the 2 wobble roller arms included with part number 81210 can be expanded to 4 arms for additional hull support, and the assembly is compatible with Tie Down's add-on Wobble Roller Assembly for further expansion.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does the wobble roller assembly replace on a trailer?\u003c\/strong\u003e This assembly is designed to replace bunk boards on a boat trailer, swapping fixed board contact for a pivoting roller system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow long is the cross bar on part number 81210?\u003c\/strong\u003e The cross bar measures 36 inches and is made of galvanized steel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material are the rollers and frame made from?\u003c\/strong\u003e The frame is alloy steel with a galvanized finish for corrosion resistance, and the rollers are black.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 81210 fit different hull shapes?\u003c\/strong\u003e Full pivoting action lets the Wobble Roller Bunk Assembly support a range of hull shapes and sizes rather than a single fixed profile.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs mounting hardware included with this assembly?\u003c\/strong\u003e Yes, all mounting hardware is included with the Tie Down Engineering 81210, so no separate hardware purchase is needed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 81210 assembly weigh?\u003c\/strong\u003e The Tie Down Engineering 81210 Wobble Roller Bunk Assembly weighs 2.6 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this the genuine Tie Down Engineering part or an aftermarket copy?\u003c\/strong\u003e Part number 81210 is a genuine Tie Down Engineering Wobble Roller Bunk Assembly, not an aftermarket equivalent.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I add more rollers to the 81210 later?\u003c\/strong\u003e Yes, Tie Down's Wobble Roller Assembly add-on is compatible with the 81210 and adds 2 more rollers and a pivoting arm, though its mounting hardware is sold separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color are the rollers on part number 81210?\u003c\/strong\u003e The rollers on the 81210 Wobble Roller Bunk Assembly are black.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":48991692259547,"sku":"T-D-81210","price":16.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/51KcDSpfwrL.jpg?v=1784509960"},{"product_id":"tie-down-engineering-86102-fixed-angle-roller-guide-ons-pair-for-boat-trailers-13-in-rubber-rollers-fits-2-4-in-frames","title":"Tie Down Engineering Roller Guides, Fixed Angle Pair, Fits Trailer Frames 2-4 in Tall x 13 in Wide","description":"\u003cp\u003eThis Tie Down Engineering roller guide set gives boat trailer owners a fixed-angle guide-on pair built around pre-set 13 inch rubber rollers. The rollers are designed to steady the hull as the boat is loaded and unloaded, helping guide the boat straight onto the trailer and reducing side-to-side drift during retrieval. Each guide mounts to the top or side of the trailer frame or bunk, giving installers flexibility in how they position the guide relative to the boat's hull profile.\u003c\/p\u003e\u003cp\u003eThe set is sized to fit trailer frames measuring 2 to 4 inches tall and up to 13 inches wide, making it suited to a range of common trailer frame dimensions. Mounting hardware is included, so the pair is ready to install without sourcing separate bolts or brackets. Sold as a pair, this roller guide set is a straightforward upgrade or replacement for boaters who want a fixed (non-adjustable) guide-on solution for their trailer.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86102\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Roller Guides, Fixed Angle (Pair)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoller Size:\u003c\/strong\u003e 13 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoller Material:\u003c\/strong\u003e Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Height Fit:\u003c\/strong\u003e 2 to 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Width Fit:\u003c\/strong\u003e Up to 13 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Location:\u003c\/strong\u003e Top or side of frame or bunk\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold As:\u003c\/strong\u003e Pair\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 18.5 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 081628861020\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTrailer frames 2 to 4 inches tall\u003c\/li\u003e\n\u003cli\u003eTrailer frames up to 13 inches wide\u003c\/li\u003e\n\u003cli\u003eMounts to the top or side of the frame or bunk\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat trailer frame sizes does the Tie Down Engineering 86102 roller guide fit?\u003c\/strong\u003e The 86102 roller guide fits trailer frames measuring 2 to 4 inches tall and up to 13 inches wide.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo these roller guides come as a single unit or a pair?\u003c\/strong\u003e Part number 86102 is sold as a pair of roller guides, so both sides of the trailer are covered in one purchase.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size are the rollers on this guide-on set?\u003c\/strong\u003e Each guide uses a pre-set 13 inch rubber roller.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material are the rollers made from?\u003c\/strong\u003e The rollers on the Tie Down Engineering 86102 are rubber.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs mounting hardware included with the 86102 roller guides?\u003c\/strong\u003e Yes, mounting hardware is included with the 86102 roller guide pair, so no separate hardware purchase is needed for installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere do these roller guides mount on the trailer?\u003c\/strong\u003e The 86102 roller guides mount to the top or side of the trailer frame or bunk, depending on how the installer positions them.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre these adjustable roller guides?\u003c\/strong\u003e No, the 86102 is a fixed-angle roller guide set; it does not have the side-to-side adjustment found on Tie Down Engineering's adjustable guide-on models.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 86102 roller guide pair weigh?\u003c\/strong\u003e The Tie Down Engineering 86102 roller guide pair weighs 18.5 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the purpose of a roller guide on a boat trailer?\u003c\/strong\u003e Roller guides like the 86102 help steady and guide the boat's hull during loading and unloading, keeping it centered on the trailer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat brand makes part number 86102?\u003c\/strong\u003e Part number 86102 is manufactured by Tie Down Engineering.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":48991692521691,"sku":"T-D-86102","price":170.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/T-D-86102-Roller-Guide-1__75434.1739477367.500.750.jpg?v=1785329217"},{"product_id":"tie-down-86103-slant-13-degree-boat-trailer-guide-on-posts-48-in-pair-white-pvc-with-orange-caps-fits-2-3-in-frames","title":"Tie Down 86103 Saltwater Series 48 Inch Boat Trailer Guide-On Posts, Pair","description":"\u003cp\u003eThe Tie Down 86103 is a pair of 48 inch Saltwater Series guide-on posts built to help center and align a boat onto its trailer, even in windy conditions or low-light situations at the ramp. Each post is a reinforced PVC tube with a metal support tube inside for added strength, topped with a bright orange bullet cap for high visibility while backing up or loading. The Saltwater Series is built for corrosion resistance in marine environments, with support tubes available in aluminum or hot-dip galvanized steel construction. Mounting hardware is stainless steel, and the kit is designed to fit trailer frames 2 to 3 inches wide. Each pair includes two 48 inch PVC tubes with orange bullet caps, upper and lower mounting plates, and the hex bolts, nyloc nuts, and flat washers needed for a complete installation. The rated load capacity for the kit is 2500 pounds. This 48 inch height (part number 86103) is part of a broader Saltwater Series guide-on lineup that also includes 40 inch, 60 inch, and LED-equipped versions under separate part numbers, so buyers can match the post height to their trailer and boat setup. Backed by a 1 year limited warranty, these guide-on posts are a straightforward upgrade for anyone who wants more confidence and less guesswork when loading and launching.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86103\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Line:\u003c\/strong\u003e Saltwater Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePost Height:\u003c\/strong\u003e 48 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 2 (pair)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polyvinyl chloride (PVC) posts with metal support tubes (aluminum or hot-dip galvanized steel)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePost Color:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Color:\u003c\/strong\u003e Orange\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Trailer Frame Width:\u003c\/strong\u003e 2 to 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e 2500 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions:\u003c\/strong\u003e 50.2 inches L x 12.7 inches W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 17.4 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware Material:\u003c\/strong\u003e Stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Hardware:\u003c\/strong\u003e 48 inch PVC tube with orange bullet caps (2), upper mounting plate (2), lower mounting plate (2), 3\/8 inch x 5 hex head bolt (8), 3\/8 inch hex nyloc nut (8), 3\/8 inch flat washer (16)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1 year limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFits trailer frames 2 to 3 inches wide.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat trailer frames does the Tie Down 86103 guide-on post kit fit?\u003c\/strong\u003e The 86103 kit fits trailer frames 2 to 3 inches wide, thanks to its adjustable upper and lower mounting plates.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow tall are these guide-on posts?\u003c\/strong\u003e Part number 86103 is the 48 inch height option in Tie Down's Saltwater Series guide-on line; the same series is also offered in 40 inch (86458) and 60 inch (86119) heights.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre these sold as a single post or a pair?\u003c\/strong\u003e The 86103 kit includes two 48 inch PVC guide-on posts, sold as a matched pair for both sides of the trailer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the posts made of?\u003c\/strong\u003e Each 86103 post is a reinforced PVC tube with a metal support tube inside for strength, and the Saltwater Series support hardware is offered in aluminum or hot-dip galvanized steel for corrosion resistance in marine environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much weight can the guide-on posts support?\u003c\/strong\u003e The Tie Down 86103 guide-on post kit has a rated load capacity of 2500 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 86103 kit weigh?\u003c\/strong\u003e The Tie Down 86103 48 inch guide-on post kit weighs 17.4 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included in the box?\u003c\/strong\u003e Each 86103 kit ships with two 48 inch PVC tubes with orange bullet caps, upper and lower mounting plates, and stainless hex bolts, nyloc nuts, and flat washers for installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo the posts require drilling to install?\u003c\/strong\u003e The 86103 guide-on posts mount to the trailer frame using the included mounting plates and hex hardware for a bolt-on installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy are the caps orange?\u003c\/strong\u003e The bullet caps on the 86103 posts are orange to maximize visibility for the driver when backing the trailer down the ramp and lining up the boat.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs there an LED version of this guide-on post?\u003c\/strong\u003e Yes, Tie Down offers a White with LED Light version of the 48 inch Saltwater Series guide-on post under a separate part number (86441); the 86103 is the standard (non-LED) 48 inch version.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the package size and warranty on the 86103?\u003c\/strong\u003e The 86103 kit ships at approximately 50.2 inches long by 12.7 inches wide and is backed by a 1 year limited warranty from Tie Down.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":48991693897947,"sku":"T-D-86103","price":90.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/51OdLaNuvYL.jpg?v=1784510004"},{"product_id":"tie-down-86105-adjustable-pvc-boat-trailer-guide-ons-48-in-post-up-to-16-in-side-adjustment-fits-3-in-4-in-frames-pair","title":"Tie Down 86105 Adjustable PVC Post Boat Trailer Guide-Ons, 48 Inch, Sold in Pairs","description":"\u003cp\u003eThe Tie Down 86105 Adjustable PVC Post Guide-Ons help you center a boat onto its trailer quickly and consistently, even in wind or low visibility. Each guide-on stands 48 inches high with up to 16 inches of side-to-side adjustment, so the pair can be positioned to match your specific trailer frame rather than being locked into one fixed spacing. The upright post is PVC with a protective cap, mounted using zinc-plated hardware and galvanized brackets for corrosion resistance in wet, trailered environments. The adjustable side-mount design fits most trailer types and frame sizes, making these a practical upgrade or replacement for worn, bent, or missing guide posts. Because they are sold as a matched pair with all necessary mounting hardware included, installation is a straightforward bolt-on job without sourcing separate parts. The Tie Down 86105 is built for repeated use, guiding the boat's hull along the same path on every load and reducing the chance of the boat drifting off-center during retrieval.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86105\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 48 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide Adjustment:\u003c\/strong\u003e up to 16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 49.5 x 9.2 x 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 15.8 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e PVC upright with cap, zinc-plated hardware, and galvanized brackets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Sold in pairs (2 pieces)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Compatibility:\u003c\/strong\u003e Fits most trailer types and frame sizes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Hardware:\u003c\/strong\u003e All necessary mounting hardware included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 081628861051\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eFits most trailer types and frame sizes with an adjustable side-mount design.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cp\u003eNo specific OEM cross-reference numbers are listed for this part.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat frame sizes does the Tie Down 86105 guide-on fit?\u003c\/strong\u003e The Tie Down 86105 uses an adjustable side-mount design that fits most trailer types and frame sizes, rather than being limited to one fixed frame width.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow tall is each guide-on post?\u003c\/strong\u003e Each post in the Tie Down 86105 pair stands 48 inches high.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much side-to-side adjustment does the 86105 offer?\u003c\/strong\u003e Up to 16 inches of side adjustment is available, letting you position the pair to match your trailer's frame.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Tie Down 86105 come as a single post or a pair?\u003c\/strong\u003e It is sold in pairs, so one purchase provides both guide-on posts needed for a trailer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the 86105 guide-on made of?\u003c\/strong\u003e The upright is PVC with a protective cap, and it mounts using zinc-plated hardware and galvanized brackets for corrosion resistance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs mounting hardware included with the 86105?\u003c\/strong\u003e Yes, all necessary hardware is included with the Tie Down 86105 pair, so no separate hardware purchase is needed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the shipping dimensions of the 86105 guide-on set?\u003c\/strong\u003e The product dimensions are 49.5 x 9.2 x 4 inches for the pair as packaged.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Tie Down 86105 guide-on pair weigh?\u003c\/strong\u003e The pair weighs 15.8 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color are the Tie Down 86105 guide-ons?\u003c\/strong\u003e The guide-ons are white.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Tie Down 86105?\u003c\/strong\u003e The UPC for the Tie Down 86105 guide-on pair is 081628861051.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre there OEM cross-reference numbers for the Tie Down 86105?\u003c\/strong\u003e No specific OEM cross-reference or replacement part numbers are listed for the Tie Down 86105.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the purpose of a guide-on like the 86105?\u003c\/strong\u003e Guide-ons like the Tie Down 86105 mount on the trailer frame to help center the boat's hull during loading and retrieval, making the process easier and more consistent.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":48991694422235,"sku":"T-D-86105","price":90.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/86105__34380.1739462954.500.750.jpg?v=1785188939"},{"product_id":"tie-down-86118-5-ft-roller-bunk-pair-galvanized-steel-frame-with-amber-poly-rollers-1500-lb-boat-trailer-hull-support","title":"Tie Down Engineering 86118 5 ft. Roller Bunk with Amber Poly Rollers - Pair","description":"\u003cp\u003eThe Tie Down Engineering 86118 is a 5 ft. Roller bunk assembly fitted with amber poly rollers, sold as a pair for boat trailer hull support. The roller frame is constructed of heavy duty galvanized steel for corrosion resistance and long-term durability in a marine trailer environment. Each roller bunk is rated to support up to 1500 pounds, making it suitable for supporting the hull as the boat is loaded and unloaded from the trailer, reducing drag and hull scuffing compared to fixed bunks.\u003c\/p\u003e\u003cp\u003eThe 86118 roller bunk can be adjusted vertically when paired with an optional bolster support swivel bracket (sold separately), allowing the bunk height to be fine-tuned to match the hull profile. This roller bunk assembly ships as a pair of 5 ft. Units and does not include mounting hardware, so installers should have their own bolts and fasteners on hand for the trailer frame being used. The amber poly roller material offers smooth rolling action for loading and launching, and the galvanized steel construction is designed to hold up against repeated exposure to fresh and salt water.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86118\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoller Length:\u003c\/strong\u003e 5 feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoller Material:\u003c\/strong\u003e Amber Poly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Material:\u003c\/strong\u003e Galvanized Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight Capacity:\u003c\/strong\u003e 1500 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 37.5 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 6 x 6 x 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Pair (2 roller bunks)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 081628861181\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Tie Down Engineering 86118 roller bunk used for?\u003c\/strong\u003e The 86118 is a 5 ft. Roller bunk assembly used to support a boat hull on a trailer while allowing the boat to roll on and off during loading and launching.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 86118 roller bunk come as a single unit or a pair?\u003c\/strong\u003e The Tie Down Engineering 86118 is sold as a pair of 5 ft. Roller bunks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the rollers on part number 86118 made of?\u003c\/strong\u003e Part number 86118 uses amber poly rollers mounted on a galvanized steel frame.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much weight can the 86118 roller bunk support?\u003c\/strong\u003e Each 86118 roller bunk assembly is rated for up to 1500 pounds of support capacity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 86118 roller bunk include mounting hardware?\u003c\/strong\u003e No, the Tie Down Engineering 86118 roller bunk pair does not include mounting hardware; bolts and fasteners must be supplied separately for installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 86118 roller bunk weigh?\u003c\/strong\u003e The Tie Down Engineering 86118 roller bunk pair weighs 37.5 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the height of the 86118 roller bunk be adjusted?\u003c\/strong\u003e Yes, the 86118 roller bunk can be adjusted vertically when used with an optional bolster support swivel bracket, sold separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 86118 roller bunk resistant to rust and corrosion?\u003c\/strong\u003e The frame on the 86118 roller bunk is galvanized steel, which is designed to resist corrosion in wet and marine trailer environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the difference between the 86118 and the black rubber roller bunk version?\u003c\/strong\u003e Tie Down Engineering also offers a 5 ft. Roller bunk with black rubber rollers under a different part number, while the 86118 uses amber poly rollers on the same galvanized steel frame style.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size is each roller on the Tie Down Engineering 86118?\u003c\/strong\u003e The 86118 roller bunk is a 5 ft. Assembly, with product dimensions listed as 6 x 6 x 6 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 86118 an OEM Tie Down Engineering part?\u003c\/strong\u003e Yes, 86118 is the genuine Tie Down Engineering manufacturer part number for this 5 ft. Amber poly roller bunk pair.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":48991694979291,"sku":"T-D-86118","price":243.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/T-D-86118-Roller-Bunk-1__71833.1739477370.500.750.jpg?v=1785187985"},{"product_id":"tie-down-86106-roller-side-guide-ons-pair-16-in-adjustable-galvanized-boat-trailer-guide-rollers-fits-1-1-2-in-channel-or-tube-frames","title":"Tie Down Engineering 86106 Roller Side Guide-On Pair, Adjusts Up to 16 Inches, Fits 1-1\/2 In. Channel or Tube Trailer Frames","description":"\u003cp\u003eThe Tie Down Engineering 86106 Roller Side Guide-On is a pair of adjustable roller guides that help steer a boat hull into correct alignment as it is loaded onto or off of a trailer. Each roller mounts on a one piece adjustable clamp with a U-bolt, letting the roller angle be set to match the angle of the boat hull for smoother, straighter loading. The roller position adjusts up to 16 inches total, 8 inches on each side, so the guides can be set to fit a range of hull widths and trailer configurations. Heavy duty galvanized steel construction resists rust and corrosion from constant exposure to water, making this pair suited for regular boat ramp use. The adjustable frame mount fits 1-1\/2 inch channel or tube trailer frames up to 5 inches tall, and mounting hardware is included so the pair can be installed directly onto a compatible trailer frame without sourcing separate bolts or clamps. This set is sold as a pair, providing one roller guide for each side of the trailer.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86106\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Boat Trailer Roller Guide-On\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e 1 pair (2 rollers)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Fit:\u003c\/strong\u003e 1-1\/2 inch channel or tube frames up to 5 inches tall\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoller Adjustment:\u003c\/strong\u003e Up to 16 inches total (8 inches per side)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Hot dip galvanized steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Type:\u003c\/strong\u003e One piece adjustable clamp with U-bolt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Hardware:\u003c\/strong\u003e Included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 19.75 x 3 x 8.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 22.68 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United States\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 081628861068\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFits 1-1\/2 inch channel or tube trailer frames up to 5 inches tall\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is included with the Tie Down Engineering 86106?\u003c\/strong\u003e The 86106 ships as a pair of roller side guides, one for each side of the trailer, along with the mounting hardware needed to attach the adjustable clamps to a compatible frame.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size trailer frame does the 86106 fit?\u003c\/strong\u003e This roller guide-on fits 1-1\/2 inch channel or tube trailer frames up to 5 inches tall using its adjustable frame mount clamp.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow far do the rollers adjust?\u003c\/strong\u003e Roller position adjusts up to 16 inches total, 8 inches on each side, allowing the guides to be set for different hull widths.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the Tie Down 86106 roller guide made of?\u003c\/strong\u003e It is made of hot dip galvanized steel, which resists rust from repeated exposure to water at the boat ramp.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the roller angle be adjusted to match the hull?\u003c\/strong\u003e Yes, the roller angle on the 86106 adjusts to match the angle of the boat hull for smoother alignment while loading.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the 86106 roller guide mounted to the trailer?\u003c\/strong\u003e Each roller uses a one piece adjustable clamp with a U-bolt that mounts onto the trailer frame; mounting hardware is included in the pair.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 86106 come as a single roller or a pair?\u003c\/strong\u003e The Tie Down Engineering 86106 is sold as a pair, providing one roller guide for the left and right sides of the trailer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 86106 roller guide pair weigh?\u003c\/strong\u003e The pair weighs 22.68 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 86106 roller guide?\u003c\/strong\u003e Product dimensions are 19.75 x 3 x 8.25 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere is the Tie Down 86106 manufactured?\u003c\/strong\u003e This roller side guide pair is made in the United States.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 86106 fit any trailer frame shape?\u003c\/strong\u003e The 86106 fits channel or tube style trailer frames measuring 1-1\/2 inches with a height up to 5 inches, not just one specific frame shape.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":48991695077595,"sku":"T-D-86106","price":158.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/86106__62769.1728497539.500.750.jpg?v=1785188037"},{"product_id":"tie-down-86119-boat-trailer-guide-on-posts-60-in-pair-reinforced-pvc-with-orange-caps-fits-2-3-in-trailer-frames","title":"Tie Down Engineering Saltwater Series Guide-On Posts 60 in., Part 86119 (Pair)","description":"\u003cp\u003eThe Tie Down Engineering Saltwater Series Guide-On Post Kit, part number 86119, is a pair of 60 inch PVC boat trailer guide posts engineered for corrosion resistance in marine environments. Each post is a reinforced PVC tube capped with a bright orange bullet cap for high visibility at the ramp, helping you center and align your boat onto the trailer even in windy conditions or low light. The support structure is available in aluminum or hot-dip galvanized steel, giving the kit long-term durability against saltwater exposure. The kit includes adjustable upper and lower mounting plates that fit trailer frames 2 to 3 inches wide, along with a full hardware set so the posts can be set up without sourcing extra parts.\u003c\/p\u003e\u003cp\u003eThis is the standard 60 inch length in the Saltwater Series lineup; the same family also offers a 48 inch length and LED-light-equipped versions for use in low-light loading and launching. Part 86119 is the plain (non-LED) 60 inch kit.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86119\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 60 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Color:\u003c\/strong\u003e Orange\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum or hot-dip galvanized steel support tubes with reinforced PVC posts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware Material:\u003c\/strong\u003e Zinc-plated bolts and nuts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrailer Frame Fit:\u003c\/strong\u003e 2 to 3 inches wide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 2 (sold as a pair)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 18.6 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Hardware:\u003c\/strong\u003e 3\/8 inch x 5 inch hex head bolts (8), 3\/8 inch hex nyloc nuts (8), 3\/8 inch flat washers (16)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Mounting Plates:\u003c\/strong\u003e Upper mounting plate (2), lower mounting plate (2)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 081628861198\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1 year limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFits trailer frames 2 to 3 inches wide\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat size trailer frame does the Tie Down Engineering 86119 guide post kit fit?\u003c\/strong\u003e Part 86119 fits trailer frames 2 to 3 inches wide, using its adjustable upper and lower mounting plates.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow long are the posts in the 86119 kit?\u003c\/strong\u003e Each post in kit 86119 is 60 inches long.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 86119 kit include LED lights?\u003c\/strong\u003e No. The 86119 kit is the standard (non-LED) 60 inch guide post pair; Tie Down Engineering's Saltwater Series also offers LED-equipped versions as separate part numbers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many posts come in the 86119 kit?\u003c\/strong\u003e The 86119 kit is sold as a pair, providing two guide posts with matching mounting hardware.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material are the 86119 guide posts made of?\u003c\/strong\u003e The posts are reinforced PVC tubing, supported by tubes available in aluminum or hot-dip galvanized steel for corrosion resistance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat hardware is included with part 86119?\u003c\/strong\u003e Part 86119 includes 8 hex head bolts (3\/8 inch x 5 inch), 8 hex nyloc nuts (3\/8 inch), 16 flat washers (3\/8 inch), and upper and lower mounting plates for both posts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy are the caps on the 86119 posts orange?\u003c\/strong\u003e The 60 inch posts in part 86119 use bright orange bullet caps to give a clear, high-visibility marker for guiding a boat onto the trailer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs part 86119 rated for saltwater use?\u003c\/strong\u003e Yes, part 86119 belongs to Tie Down Engineering's Saltwater Series, built for corrosion resistance in marine environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the weight of the 86119 guide post kit?\u003c\/strong\u003e The Tie Down Engineering 86119 kit weighs 18.6 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the difference between part 86119 and part 86103?\u003c\/strong\u003e Part 86119 is the 60 inch Saltwater Series guide post kit, while part 86103 is the same style kit in a 48 inch length.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 86119 kit come with mounting hardware or just the posts?\u003c\/strong\u003e The 86119 kit is a complete kit, including both PVC posts, upper and lower mounting plates, and all mounting bolts, nuts, and washers.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":48991696715995,"sku":"T-D-86119","price":109.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/51mQm9Cie7L.jpg?v=1784510060"},{"product_id":"tie-down-engineering-86121-adjustable-keel-roller-with-panel-bracket-assembly-4-in-rubber-roller-11-gauge-hot-dip-galvanized-bracket-hardware-fits-most-boat-and-jet-ski-trailers","title":"Tie Down Engineering 86121 Adjustable Keel Roller Bracket Assembly, Galvanized Steel","description":"\u003cp\u003eThe Tie Down Engineering 86121 is a complete adjustable keel roller bracket assembly built for boat trailers. Unlike a bracket sold alone, this part number includes the roller, roller shaft, mounting bolts, and lock nuts, giving you everything needed to support and align the keel of your boat during loading, launching, and transport in a single package.\u003c\/p\u003e\u003cp\u003eThe bracket itself is a one-piece design formed from heavy duty hot dip galvanized 11-gauge steel, which resists rust and corrosion in both freshwater and saltwater environments. The bracket features slots that accept 7\/16 inch or 1\/2 inch diameter bolts and allow vertical roller adjustment, so the keel roller height can be set to properly position and support the hull as the boat is winched onto the trailer. The assembly is compatible with roller shafts of 1\/2 inch or 5\/8 inch diameter.\u003c\/p\u003e\u003cp\u003eThe included rubber keel roller mounts on the adjustable bracket and is designed to spin freely once installed. For the longest roller life and smoothest operation, hardware should be tightened securely while still allowing the roller to rotate freely; overtightening can cause premature roller wear. This assembly is intended to mount on the trailer tongue or crossmember to provide reliable, adjustable keel support.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86121\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Galvanized steel bracket, rubber roller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBracket Gauge:\u003c\/strong\u003e 11 gauge steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBracket Construction:\u003c\/strong\u003e One-piece, hot dip galvanized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt Slot Size:\u003c\/strong\u003e Accepts 7\/16 inch or 1\/2 inch diameter bolts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoller Shaft Diameter:\u003c\/strong\u003e 1\/2 inch or 5\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustment:\u003c\/strong\u003e Slotted bracket provides vertical roller adjustment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e Bracket, roller, roller shaft, mounting bolts, and lock nuts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 11.50 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoller Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware Material:\u003c\/strong\u003e Zinc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastener Type:\u003c\/strong\u003e Bolt and nut\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTensile Strength:\u003c\/strong\u003e 800 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3.42 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 081628861211\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is included with the Tie Down Engineering 86121?\u003c\/strong\u003e The 86121 is a complete assembly that includes the adjustable galvanized panel bracket, a rubber keel roller, the roller shaft, mounting bolts, and lock nuts, so no additional hardware is needed to install it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 86121 bracket adjustable?\u003c\/strong\u003e Yes, the bracket used in the Tie Down Engineering 86121 assembly has slots that provide vertical roller adjustment, allowing the roller height to be set for proper keel alignment and support.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size bolts does the 86121 bracket accept?\u003c\/strong\u003e The bracket slots on the Tie Down Engineering 86121 accept bolts of either 7\/16 inch or 1\/2 inch diameter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat roller shaft diameter works with this bracket?\u003c\/strong\u003e The Tie Down Engineering 86121 assembly is designed for roller shafts of 1\/2 inch or 5\/8 inch diameter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 86121 bracket made from?\u003c\/strong\u003e The bracket is a one-piece, heavy duty hot dip galvanized 11-gauge steel design, chosen for corrosion resistance in marine environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 86121 keel roller bracket assembly weigh?\u003c\/strong\u003e The complete Tie Down Engineering 86121 assembly weighs 3.42 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 86121 assembly?\u003c\/strong\u003e The Tie Down Engineering 86121 measures 11.50 inches in length and 2 inches in width.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 86121 include the roller, or just the bracket?\u003c\/strong\u003e The 86121 is the complete roller and bracket assembly, not a bracket-only part; it comes with the rubber roller, shaft, and mounting hardware already paired with the galvanized bracket.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow should the hardware be tightened during installation?\u003c\/strong\u003e Hardware on the Tie Down Engineering 86121 should be tightened securely while still allowing the roller to spin freely; overtightening can cause premature roller wear.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere does the 86121 bracket assembly mount on a trailer?\u003c\/strong\u003e The 86121 bracket is designed to mount on the boat trailer tongue or crossmember to provide adjustable keel support during loading, launching, and transport.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat hardware material is used on the 86121 assembly?\u003c\/strong\u003e The mounting hardware included with the Tie Down Engineering 86121 is zinc, paired with a bolt and nut fastener type.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the tensile strength of the hardware used with the 86121?\u003c\/strong\u003e The fastener hardware associated with the Tie Down Engineering 86121 assembly has a rated tensile strength of 800 pounds.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":48991697240283,"sku":"T-D-86121","price":36.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/T-D-86121_lg__07973.1619616490.500.750.jpg?v=1785188790"},{"product_id":"tie-down-engineering-86122-keel-roller-brackets-adjustable-offset-boat-trailer-keel-support-bracket-pair","title":"Tie Down Engineering Keel Roller Brackets 86122, Bulk 2-Pack, Adjustable Offset Design with Roller Shaft","description":"\u003cp\u003eThe Tie Down Engineering Keel Roller Bracket 86122 is a bulk 2-pack of adjustable, offset-design keel roller brackets built to mount on the boat trailer tongue and support the keel while loading, unloading, and transporting a boat. Each bracket set is supplied with the roller shaft only, making this the bulk option for trailer builders, fleet maintenance, or anyone who already has cap nuts on hand or is replacing just the bracket and shaft assembly on an existing setup. Tie Down Engineering also offers this same bracket as a packaged kit (part 86473) that additionally includes 2 cap nuts, so buyers who need the complete hardware set should order that version instead.\u003c\/p\u003e\u003cp\u003eConstructed from alloy steel, the 86122 bracket is finished in gray and designed for durability under the repeated loading stress of trailer use. The adjustable offset design allows the bracket position to be fine-tuned so the keel roller sits correctly under the boat's keel, helping guide the hull onto the trailer and reducing hull scraping during retrieval and launch. As a bulk 2 per pack item, one order of the 86122 provides brackets and shafts for both sides of a standard keel roller setup.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86122\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Keel Roller Bracket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Quantity:\u003c\/strong\u003e 2 per pack (bulk)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e Roller shaft only (no cap nuts)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Alloy steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Gray\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Adjustable offset\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Location:\u003c\/strong\u003e Trailer tongue, for keel support\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 081628861228\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eUniversal trailer keel roller application; mounts on the trailer tongue for keel support.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Tie Down Engineering 86122 keel roller bracket include?\u003c\/strong\u003e The 86122 is a bulk 2-pack that includes the roller shaft only, with no cap nuts included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs there a version of this bracket that comes with hardware?\u003c\/strong\u003e Yes, Tie Down Engineering part 86473 is the packaged version of this same keel roller bracket and includes the roller shaft plus 2 cap nuts, while the 86122 bulk version includes the roller shaft only.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many brackets come in one order of part 86122?\u003c\/strong\u003e Part 86122 ships as 2 keel roller brackets per pack, enough for a standard two-bracket keel roller setup.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 86122 keel roller bracket made from?\u003c\/strong\u003e The bracket is made from alloy steel and finished in gray.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere does this bracket mount on the trailer?\u003c\/strong\u003e The 86122 keel roller bracket mounts on the trailer tongue to provide support for the boat's keel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the adjustable offset design used for on the 86122?\u003c\/strong\u003e The adjustable offset design lets the bracket position be fine-tuned so the roller sits properly under the keel, helping guide the hull during loading and retrieval.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 86122 keel roller bracket set weigh?\u003c\/strong\u003e The Tie Down Engineering 86122, sold as a 2-bracket bulk pack, weighs 2 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 86122 include cap nuts to secure the roller shaft?\u003c\/strong\u003e No, cap nuts are not included with the 86122 bulk pack; buyers needing cap nuts included should choose the packaged version, part 86473.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Tie Down Engineering 86122?\u003c\/strong\u003e The UPC for part 86122 is 081628861228.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 86122 bracket sold individually or as a pair?\u003c\/strong\u003e The 86122 is sold as a bulk pack of 2 brackets, not individually.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":48991697699035,"sku":"T-D-86122","price":16.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/T-D-86122_lg__69846.1558134312.500.750.jpg?v=1785188793"},{"product_id":"tie-down-86124-boat-trailer-bunk-board-guide-ons-5-ft-pair-marine-carpet-galvanized-hardware","title":"Tie Down Engineering 86124 Boat Trailer Guide-Ons, 60 in., Black, Pair","description":"\u003cp\u003eThe Tie Down Engineering 86124 is a 60 inch (5 foot) pair of boat trailer guide-ons that help you center and load your boat safely onto the trailer, even in high winds or strong currents. Each bunk board is wrapped in marine grade carpet that cradles the hull and protects it from scratches and dings during loading and retrieval. The guide-on posts mount 21 inches above the trailer frame and allow 13 inches of side-to-side movement on each side, giving the hull room to settle into position as it comes onto the trailer. All mounting hardware is included and finished with hot dip galvanized protection, paired with stainless steel fasteners, so the assembly holds up to repeated saltwater and freshwater launching. The kit fits trailer frames up to 4.25 inches wide, covering the great majority of common boat trailer frame sizes. Sold as a matched pair in black, the 86124 kit is a complete, ready-to-install solution rather than a bare parts assortment, so there is no need to source brackets, U-bolts, or nuts separately. It is backed by a 1 year limited warranty.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86124\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBunk Length:\u003c\/strong\u003e 60 inches (5 feet)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold As:\u003c\/strong\u003e Pair\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware Material:\u003c\/strong\u003e Stainless steel fasteners with pre-galvanized mounting hardware\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Protection:\u003c\/strong\u003e Hot dip galvanized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastener Type:\u003c\/strong\u003e J-Hook\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Trailer Frames:\u003c\/strong\u003e Up to 4.25 inches wide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBunk Mounting Height:\u003c\/strong\u003e 21 inches above trailer frame\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide Movement:\u003c\/strong\u003e 13 inches per side\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 42.5 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1 year limited\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 081628861242\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is included with the Tie Down Engineering 86124 guide-on kit?\u003c\/strong\u003e The 86124 kit includes a matched pair of 60 inch carpet-covered bunk board guide-ons along with all mounting hardware, so no separate brackets, U-bolts, or nuts need to be purchased.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size trailer frame does the 86124 fit?\u003c\/strong\u003e This guide-on kit fits trailer frames up to 4.25 inches wide.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow high do the guide-ons mount above the trailer frame?\u003c\/strong\u003e The Tie Down Engineering 86124 guide-on posts mount 21 inches above the trailer frame.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much side-to-side movement do the guide-ons allow?\u003c\/strong\u003e Each side of the 86124 kit allows 13 inches of side-to-side movement, helping guide the hull into position as it loads.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the 86124 guide-on kit?\u003c\/strong\u003e The 86124 boat trailer guide-ons are black.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the mounting hardware included with the 86124 kit?\u003c\/strong\u003e Yes, all mounting hardware is included with the Tie Down Engineering 86124, and it is hot dip galvanized for corrosion protection.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material are the guide-on fasteners made of?\u003c\/strong\u003e The 86124 kit uses stainless steel fasteners along with pre-galvanized mounting hardware for corrosion resistance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 86124 guide-on kit weigh?\u003c\/strong\u003e The Tie Down Engineering 86124 weighs 42.5 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 86124 sold individually or as a pair?\u003c\/strong\u003e The 86124 is sold as a matched pair, not individually.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the warranty on the Tie Down Engineering 86124?\u003c\/strong\u003e The 86124 guide-on kit is backed by a 1 year limited warranty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat length are the bunk board guide-ons in the 86124 kit?\u003c\/strong\u003e The 86124 kit uses 60 inch (5 foot) bunk board guide-ons.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Tie Down Engineering 86124?\u003c\/strong\u003e The UPC for the Tie Down Engineering 86124 boat trailer guide-on kit is 081628861242.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":48991697993947,"sku":"T-D-86124","price":194.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/T-D-86124-5foot-Guide-On-1__52126.1739477367.500.750.jpg?v=1785188910"},{"product_id":"tie-down-engineering-86123-boat-trailer-guide-ons-2-ft-bunk-board-pair-hot-dip-galvanized-with-marine-carpet","title":"Tie Down Engineering 24 in. Bunk Board Guide-On Kit 86123, Pair, Fits Trailer Frames up to 4.25 Inches","description":"\u003cp\u003eThe Tie Down Engineering 86123 is a 24 in. Bunk Board Guide On Kit that helps you load and guide your boat onto its trailer safely, even in crosswinds or a strong current. The upright guide-on posts flank the bunk boards and steer the hull into position as you winch it up, keeping the boat centered and reducing the chance of it drifting off the bunks during loading. Each post is wrapped in marine grade carpet that cradles the hull, preventing scratches and dings to the gelcoat where the boat makes contact.\u003c\/p\u003e\u003cp\u003eAll mounting hardware -- U-bolts, nuts, and brackets -- is included and hot dip galvanized for corrosion resistance in saltwater and freshwater environments alike. The kit fits trailer frames up to 4.25 inches in size, with the bunk boards mounting 21 inches above the trailer frame and offering 13 inches of side movement on each side to accommodate boats of varying beam. The kit is sold as a pair (2 pieces) with everything needed for installation on both sides of the trailer.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86123\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e 24 in. Bunk Board Guide On Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBunk Length:\u003c\/strong\u003e 24 inches (2 feet)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold As:\u003c\/strong\u003e Pair (2 pieces)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Marine grade carpet over galvanized steel hardware\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware Finish:\u003c\/strong\u003e Hot dip galvanized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Trailer Frame Size:\u003c\/strong\u003e Up to 4.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBunk Board Mount Height:\u003c\/strong\u003e 21 inches above trailer frame\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide Movement:\u003c\/strong\u003e 13 inches per side\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e U-bolts, nuts, and mounting hardware\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 19.1 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1 Year Limited Warranty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 081628861235\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eUniversal fit for trailer frames up to 4.25 inches in size; not limited to a specific boat make or model.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Tie Down Engineering 86123 Bunk Board Guide On Kit include?\u003c\/strong\u003e The 86123 kit includes a pair of 24 in. Carpeted guide-on posts along with the U-bolts, nuts, and mounting hardware needed to install both sides on your trailer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow wide of a trailer frame does the 86123 fit?\u003c\/strong\u003e This guide-on kit fits trailer frames up to 4.25 inches in size.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow tall are the guide-on posts on part number 86123?\u003c\/strong\u003e The bunk boards on the 86123 kit mount 21 inches above the trailer frame, giving the boat hull a tall reference point to guide against while loading.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 86123 kit adjust for different boat widths?\u003c\/strong\u003e Yes, each post allows 13 inches of side movement, so the 86123 kit can be adjusted to accommodate boats of varying beam.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 86123 sold as a single post or a pair?\u003c\/strong\u003e The 86123 is sold as a pair (2 pieces), one for each side of the trailer, with all mounting hardware included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material covers the guide-on posts?\u003c\/strong\u003e The posts on the 86123 are wrapped in marine grade carpet, which cushions the hull and protects it from scratches and dings during loading.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the mounting hardware on the 86123 rust resistant?\u003c\/strong\u003e Yes, all hardware included with the 86123 -- U-bolts, nuts, and brackets -- is hot dip galvanized for corrosion resistance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 86123 Bunk Board Guide On Kit weigh?\u003c\/strong\u003e The 86123 kit weighs 19.1 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the difference between the 86123 and the 86124 guide-on kit?\u003c\/strong\u003e The 86123 is the 24 in. Bunk Board Guide On Kit, while the 86124 is the 60 in. Version of the same style of kit -- choose the length that matches your trailer bunk boards.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs there a hardware-only version of this guide-on kit for existing carpeted bunks?\u003c\/strong\u003e Yes, Tie Down Engineering also offers part number 86340, a Bunk Board Guide On Post Hardware Kit with galvanized brackets, U-bolts, and zinc-plated nuts for use with your existing carpeted bunks, as a separate part from the 86123.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the carpet on the 86123 guide-on posts?\u003c\/strong\u003e The carpet on the 86123 guide-on posts is black.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 86123 come with a warranty?\u003c\/strong\u003e The 86123 Bunk Board Guide On Kit is backed by a 1 year limited warranty.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":48991698059483,"sku":"T-D-86123","price":140.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/T-D-86123-2foot-Guide-On-1__26384.1739477368.500.750.jpg?v=1785188649"},{"product_id":"tie-down-engineering-86142-bow-roller-assembly-with-end-bells-4-in-amber-1-2-in-shaft-for-boat-trailers","title":"Tie Down Engineering Amber Bow Roller, 4 in., 1\/2 in. Shaft, Part 86142","description":"\u003cp\u003eThe Tie Down Engineering Bow Roller, part number 86142, is a 4 inch amber roller built for 1\/2 inch shaft boat trailers. It centers the boat during loading and cushions bow contact with the trailer's bow stand, helping prevent damage from bolts or brackets and reducing impact during transport. The roller acts as a buffer for the boat's bow, providing a soft, cushioned surface that reduces impact and lowers the risk of scraping or scuffing the hull against the roller bracket or trailer hardware. It also assists in aligning the boat on the trailer, helping center it and preventing bow-to-bow-stand contact during loading and unloading, which makes the process easier while helping maintain balance and stability on the trailer.\u003c\/p\u003e\u003cp\u003eConstructed from polyvinyl chloride (PVC), the roller is built to support the weight of the boat on the trailer and absorb road shock for a secure, stable ride over rough roads or uneven terrain. This is the complete assembly, including the roller, end bells, nuts, and two washers, sized for a 1\/2 inch shaft and designed to fit standard 4 inch bow roller mounts on boat trailers.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86142\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Amber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Diameter:\u003c\/strong\u003e 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polyvinyl Chloride (PVC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e Roller, end bells, nuts, and two washers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.28 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 081628861426\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Boat Trailer Rollers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat size is the Tie Down Engineering bow roller, part 86142?\u003c\/strong\u003e Part 86142 is a 4 inch amber bow roller sized for a 1\/2 inch shaft.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is this bow roller?\u003c\/strong\u003e Part 86142 is amber colored, distinct from the black 4 inch version sold under a different part number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included with part 86142?\u003c\/strong\u003e The assembly includes the roller itself along with end bells, nuts, and two washers, so it installs as a complete unit on a 1\/2 inch shaft.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the roller made from?\u003c\/strong\u003e The roller is made from polyvinyl chloride (PVC), a material chosen for cushioning the boat's hull while resisting wear from repeated loading and unloading.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does a bow roller actually do on a boat trailer?\u003c\/strong\u003e A bow roller like the Tie Down 86142 centers the boat during loading, cushions bow contact with the trailer's bow stand, and helps prevent damage from bolts or brackets while reducing impact during transport.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this roller fit any 1\/2 inch shaft trailer?\u003c\/strong\u003e Part 86142 is built for a 1\/2 inch shaft and 4 inch roller mount, matching that standard sizing rather than any specific trailer make or model.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs there a black version of this bow roller?\u003c\/strong\u003e Yes, the same 4 inch, 1\/2 inch shaft roller is also offered in black under a separate part number; part 86142 is specifically the amber version.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does this bow roller weigh?\u003c\/strong\u003e The Tie Down Engineering bow roller assembly, part 86142, weighs 2.28 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the roller help protect my boat's hull during transport?\u003c\/strong\u003e Yes, part 86142 acts as a cushioned buffer for the boat's bow, reducing impact and minimizing the risk of scraping or damage during loading, transport, and unloading.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a full replacement assembly or just the roller itself?\u003c\/strong\u003e Part 86142 is a complete roller assembly, not just a bare roller, since it comes with the end bells, nuts, and washers needed to mount it on a 1\/2 inch shaft.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for this product?\u003c\/strong\u003e The UPC for the Tie Down Engineering 4 inch amber bow roller, part 86142, is 081628861426.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":48991698649307,"sku":"T-D-86142","price":21.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/41rucLeifNL.jpg?v=1784510128"},{"product_id":"tie-down-86137-bunk-board-carpet-11-in-x-12-ft-black-marine-grade-all-weather-trailer-bunk-carpet-for-2x4-2x6-boards","title":"Tie Down Engineering Bunk Carpet 86137, 11 in. X 12 ft., Black, Boat Trailer Bunk Board Carpet","description":"\u003cp\u003eThe Tie Down Engineering Bunk Carpet 86137 is an 11 in. X 12 ft. Roll of black, marine-grade carpet made to cover boat trailer bunk boards. It replaces worn, frayed bunk carpet with a mildew-resistant, all-weather covering that protects the hull as the boat slides on and off the trailer. The tufted, low-pile polyester blend construction is built for outdoor use and resists rot, so it holds up season after season in wet, sun-exposed trailer conditions.\u003c\/p\u003e\u003cp\u003eThis roll is sized to wrap completely around a 2 in. X 4 in. Bunk board or cover three sides of a 2 in. X 6 in. Bunk board, giving full coverage where the hull makes contact. It is lightweight and non-slip, making it straightforward to install with standard carpet fasteners or staples over an existing bunk board. Tie Down Engineering offers this bunk carpet in multiple widths, lengths, and colors, including gray, so trailer owners can match or upgrade existing bunks with the same product line.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86137\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 11 in. X 12 ft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polyester Blend\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeave Type:\u003c\/strong\u003e Tufted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePile Height:\u003c\/strong\u003e Low Pile\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction Type:\u003c\/strong\u003e Machine Made\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndoor\/Outdoor Usage:\u003c\/strong\u003e Outdoor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.9 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBunk Board Fit:\u003c\/strong\u003e Wraps fully around 2 in. X 4 in. Bunks; covers three sides of 2 in. X 6 in. Bunks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 081628861372\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2 in. X 4 in. Boat trailer bunk boards (full wrap)\u003c\/li\u003e\n\u003cli\u003e2 in. X 6 in. Boat trailer bunk boards (three-side coverage)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat size is the Tie Down Engineering 86137 bunk carpet?\u003c\/strong\u003e The 86137 roll measures 11 in. X 12 ft. And comes in black.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this carpet fit 2x4 or 2x6 bunk boards?\u003c\/strong\u003e Yes, the 86137 bunk carpet wraps completely around a 2 in. X 4 in. Bunk board and covers three sides of a 2 in. X 6 in. Bunk board.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the bunk carpet made from?\u003c\/strong\u003e It is a tufted, low-pile polyester blend carpet built for outdoor use on boat trailers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this carpet rot or mildew after being submerged repeatedly?\u003c\/strong\u003e No, the Tie Down Engineering 86137 carpet is designed to resist rot and mildew in wet, outdoor trailer conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 86137 bunk carpet weigh?\u003c\/strong\u003e The 11 in. X 12 ft. Roll weighs 1.9 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this bunk carpet non-slip?\u003c\/strong\u003e Yes, the 86137 carpet is designed to be non-slip while remaining lightweight for easy handling and installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes Tie Down Engineering make this bunk carpet in other sizes or colors?\u003c\/strong\u003e Yes, in addition to the 11 in. X 12 ft. Black roll (86137), Tie Down Engineering offers 11 in. X 12 ft. Gray, 18 in. X 18 ft. In black and gray, and 11 in. X 150 ft. Rolls in black and gray.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I install the 86137 bunk carpet on my trailer?\u003c\/strong\u003e The carpet is wrapped around the bunk board and secured with standard staples or carpet fasteners; it is designed to be lightweight and easy to install over existing bunk boards.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the pile height and weave type of this carpet?\u003c\/strong\u003e The Tie Down Engineering 86137 bunk carpet is a low-pile, machine-made, tufted polyester blend carpet.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the bunk carpet sold as a full trailer kit or a single roll?\u003c\/strong\u003e The 86137 is sold as a single 11 in. X 12 ft. Roll, which covers one or more bunk boards depending on their length.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy replace worn bunk carpet instead of leaving it in place?\u003c\/strong\u003e Frayed or worn bunk carpet can scratch or abrade the hull as the boat loads and unloads; the 86137 roll gives trailer bunks a fresh, protective covering.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":48991698911451,"sku":"T-D-86137","price":100.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/T-D-86137-Bunk-Carpet__14422.1732031650.500.750.jpg?v=1785188746"},{"product_id":"tie-down-engineering-86127-carpeted-boat-trailer-bunk-boards-3-ft-pair-black-marine-grade-carpet","title":"Tie Down Engineering 86127 Carpeted Bunk Board Pair, 3 Ft, Black","description":"\u003cp\u003eThe Tie Down Engineering 86127 is a pair of 3 foot carpeted bunk boards built for boat trailers that use standard bunk-style hull support. Each board is wrapped in marine-grade black carpet, giving the hull a smooth, low-friction surface to slide across during loading and launching while still cushioning the boat against the wood board underneath. The carpet backing is polyester, chosen for its durability under repeated wet and dry cycles on a trailer that sees regular ramp use. Sold as a matched pair, the boards measure 36 inches long by 3 inches wide and weigh 8.5 pounds for the set, making them straightforward to handle during a bunk replacement or trailer rebuild. Black carpet is a standard, neutral finish that matches most trailer setups and hides everyday scuffing better than lighter colors. These 3 foot boards are one length in a broader lineup of carpeted bunk boards, so trailers built for longer bunks can step up to a longer pair from the same series rather than being limited to one size. Whether replacing worn-out carpet on an existing bunk board or building new bunks from scratch, the 86127 pair gives a trailer a fresh, slick loading surface using the same carpet-over-board construction most bunk trailers are designed around.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86127\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3 feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold As:\u003c\/strong\u003e Pair (2 boards)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polyester carpet backing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 36 inches L x 3 inches W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 8.5 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat length are the Tie Down Engineering 86127 bunk boards?\u003c\/strong\u003e The 86127 pair is 3 feet long, with each board measuring 36 inches by 3 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many boards come in the 86127 package?\u003c\/strong\u003e The 86127 is sold as a pair, so you get 2 carpeted bunk boards per package.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the carpet made of on the 86127 bunk boards?\u003c\/strong\u003e The carpet covering the 86127 bunk boards is polyester, wrapped over the board for a durable, low-friction loading surface.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much do the 86127 bunk boards weigh?\u003c\/strong\u003e The 86127 pair weighs 8.5 pounds total.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color are the 86127 bunk boards?\u003c\/strong\u003e The 86127 carpeted bunk boards are black.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 86127 fit my trailer's bunk boards?\u003c\/strong\u003e The 86127 is designed to fit standard trailer bunk setups at the 3 foot length; measure your existing bunk boards to confirm the length matches before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 86127 a universal fit for boat trailers?\u003c\/strong\u003e Yes, the 86127 carpeted bunk board is a universal fit intended for standard trailer bunk configurations rather than one specific trailer model.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre longer lengths available if my trailer needs bigger bunks than the 86127?\u003c\/strong\u003e Yes, the same carpeted bunk board line is available in longer sizes for trailers that need more support than the 3 foot 86127 pair provides.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use the 86127 to replace worn carpet on my existing bunk boards, or does it include the wood board?\u003c\/strong\u003e The 86127 is a complete carpeted bunk board (carpet already applied to the board), so it replaces the whole bunk board assembly rather than just the carpet covering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 86127 come with mounting hardware?\u003c\/strong\u003e The dossier for the 86127 does not list included mounting hardware; it is the carpeted bunk board itself.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy use a carpeted bunk board instead of bare wood?\u003c\/strong\u003e The carpet on the 86127 provides a smoother surface than bare wood, helping the boat hull slide on and off the trailer more easily while cushioning the hull finish.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":48991699042523,"sku":"T-D-86127","price":43.83,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/51JPnmNeS1L.jpg?v=1784510145"},{"product_id":"tie-down-86143-3-inch-bow-roller-assembly-with-mounting-hardware-amber-non-marking-poly-for-boat-trailer-winch-posts","title":"Tie Down Engineering 86143 Amber 3 Inch Boat Trailer Bow Roller","description":"\u003cp\u003eThe Tie Down Engineering 86143 is an amber 3 inch bow roller for boat trailers. It centers the boat on the trailer during loading, cushions impact between the bow and the trailer's bow stand, and absorbs road shock during transit. The roller is molded from polyvinyl chloride (PVC), a durable, non-marking material designed to protect the boat's hull finish from scuffing or scratches as the bow slides into position.\u003c\/p\u003e\u003cp\u003eThis roller assembly ships complete with mounting hardware, including a bolt, compression nut, and washers, for straightforward installation on a compatible bow stand or winch post assembly. At 3 inches in diameter, it is sized for smaller trailer setups commonly used with bass boats, jet skis, and aluminum or fiberglass hull boats. It replaces a worn, cracked, or marked-up roller with a fresh amber unit that keeps the bow stop functioning smoothly through repeated loading and launching cycles.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86143\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Amber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polyvinyl Chloride\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.4 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3 inches L x 3 inches W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware Included:\u003c\/strong\u003e Bolt, compression nut, and washers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 081628861433\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Boat Trailer Bow Roller\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat size is the Tie Down Engineering 86143 bow roller?\u003c\/strong\u003e The 86143 is a 3 inch diameter bow roller, with dimensions of 3 inches by 3 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is part number 86143?\u003c\/strong\u003e Part number 86143 is amber colored, made from polyvinyl chloride.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the 86143 roller made from?\u003c\/strong\u003e It is molded from polyvinyl chloride (PVC), a non-marking material that helps protect the boat's hull finish during loading.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 86143 come with mounting hardware?\u003c\/strong\u003e Yes, the Tie Down Engineering 86143 bow roller assembly includes a bolt, compression nut, and washers for installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 86143 bow roller weigh?\u003c\/strong\u003e The 86143 weighs 1.4 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does the bow roller do?\u003c\/strong\u003e It centers the boat on the trailer during loading, cushions impact between the bow and the trailer's bow stand, and absorbs road shock during transit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat types of boats is the 86143 roller suited for?\u003c\/strong\u003e This 3 inch amber roller is sized for smaller trailer setups, including bass boats, jet skis, and aluminum or fiberglass hull boats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 86143 the same as the 4 inch amber roller?\u003c\/strong\u003e No, the 3 inch amber roller is part number 86143, while the 4 inch amber version is a separate part number, 86142.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs there a black version of this roller?\u003c\/strong\u003e Yes, Tie Down Engineering also offers this roller in black; the 3 inch black version is a different part number from the amber 86143.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order the 86143?\u003c\/strong\u003e The order includes one amber 3 inch bow roller (part number 86143) along with the bolt, compression nut, and washers needed to mount it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 86143 roller mark or scuff my hull?\u003c\/strong\u003e No, the amber PVC material of the 86143 roller is designed to be non-marking against the boat's hull.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":48991699763419,"sku":"T-D-86143","price":18.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/51xPJMNHInL.jpg?v=1784510159"},{"product_id":"tie-down-engineering-86144-5-in-pvc-ribbed-wobble-roller-kit-fits-7-8-in-and-1-1-8-in-trailer-shafts-4-pack","title":"Tie Down Engineering Amber 5 Inch PVC Wobble Roller Kit, 86144, Fits 7\/8 Inch and 1-1\/8 Inch Shafts","description":"\u003cp\u003eThe Tie Down Engineering 86144 is an amber, 5 inch PVC wobble roller kit built to center a boat on its trailer while cushioning the hull during loading, launching, and transport. The ribbed roller surface provides added traction against slick hulls, helping the boat guide into position and resist slippage as it moves up or down the rollers. The cushioned contact surface absorbs shock during hitching and towing, and the ribbed wobble-roller design is also a practical alternative to trailer bunks at shallow launch ramps or in shallow water, where standard bunks can be difficult to use.\u003c\/p\u003e\u003cp\u003eKit 86144 fits shafts measuring 7\/8 inch and 1-1\/8 inch and includes two rollers along with the bushings, washers, and hog rings needed to complete a quick replacement. This is a replacement roller kit only; it is designed to install onto an existing wobble roller shaft and bracket assembly already mounted on the trailer, not to serve as a complete standalone assembly. The rollers are made of PVC for durability in wet, abrasive marine environments, and the amber color of part 86144 distinguishes it from the black version of this same roller, part 86419, which is sold separately.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86144\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Amber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoller Diameter:\u003c\/strong\u003e 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Compatibility:\u003c\/strong\u003e 7\/8 inch and 1-1\/8 inch shafts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e PVC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e Two rollers, bushings, washers, and hog rings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 5.74 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 11.81 inches L x 14.02 inches W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 081628861440\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eFits boat trailer wobble roller shafts measuring 7\/8 inch and 1-1\/8 inch in diameter.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cp\u003eNo specific OEM cross-reference numbers are listed for this kit.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat shaft sizes does the Tie Down Engineering 86144 wobble roller kit fit?\u003c\/strong\u003e The 86144 kit fits wobble roller shafts measuring 7\/8 inch or 1-1\/8 inch in diameter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many rollers come in kit 86144?\u003c\/strong\u003e Kit 86144 includes two 5 inch amber PVC rollers, along with the bushings, washers, and hog rings needed to install them.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is part number 86144?\u003c\/strong\u003e Part 86144 is the amber 5 inch version of this wobble roller; the same roller is also available in black under part number 86419.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 86144 kit include the roller shaft or bracket?\u003c\/strong\u003e No. The 86144 kit is a replacement roller kit only, designed to install onto a trailer's existing wobble roller shaft and bracket assembly rather than replace the entire assembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the wobble roller made of?\u003c\/strong\u003e The 86144 roller kit is made of PVC, chosen for its durability in wet, abrasive marine environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 86144 wobble roller kit weigh?\u003c\/strong\u003e The complete kit weighs 5.74 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 86144 roller kit packaging?\u003c\/strong\u003e The 86144 kit measures approximately 11.81 inches long by 14.02 inches wide.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat hardware is included for installing the 86144 rollers?\u003c\/strong\u003e Bushings, washers, and hog rings are included with the two rollers in kit 86144 for a quick, complete replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy does the 86144 roller have a ribbed surface?\u003c\/strong\u003e The ribbed surface on the 5 inch amber roller improves traction against the hull, helping guide the boat and reduce slippage during loading and unloading.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the 86144 roller kit be used at shallow launch ramps?\u003c\/strong\u003e Yes. The ribbed wobble roller design offers an alternative to trailer bunks and can make loading easier at shallow ramps or in shallow water.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs part 86144 the same as the black 86419 roller?\u003c\/strong\u003e No, they are different SKUs. Part 86144 is the amber 5 inch roller, while part 86419 is the same 5 inch roller in black.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":48991700353243,"sku":"T-D-86144","price":58.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/T-D-86144_lg__97831.1722514089.500.750.jpg?v=1785189119"},{"product_id":"tie-down-5-ft-hull-savr-roller-bunk-86145-galvanized-steel-non-marking-trailer-bunk","title":"Tie Down Engineering Bolster Support Swivel Bracket 86145 for Roller Bunk Height Adjustment","description":"\u003cp\u003eThe Tie Down Engineering Bolster Support Swivel Bracket, part number 86145, lets boat owners fine-tune the mounting height of their roller bunks so the rollers meet the hull at the correct angle. Rather than bolting roller bunks directly to a fixed trailer frame position, this swivel bracket sits between the frame and the roller bunk assembly, giving installers the ability to raise, lower, and pivot the bunk to follow the contour of the hull as the boat is loaded and unloaded. This is especially useful on trailers using Tie Down's 5 ft. Hull Sav'R roller bunks, where matching bunk height and angle to the hull shape helps distribute support evenly and reduces point-loading on the hull.\u003c\/p\u003e\u003cp\u003eBecause roller bunk positioning often needs to change slightly from one hull to the next, or as a trailer is adjusted for a different boat, the swivel design of the 86145 bracket makes that adjustment possible without re-drilling or re-welding the trailer frame. A full pair of roller bunks requires four of these bolster support brackets, and they are sold separately from the roller bunk assembly itself so they can be purchased in the exact quantity needed for a given trailer setup.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86145\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Bolster Support Swivel Bracket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Vertical height adjustment and pivoting support for roller bunks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible With:\u003c\/strong\u003e Tie Down 5 ft. Hull Sav'R roller bunks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity Required:\u003c\/strong\u003e 4 brackets per pair of roller bunks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold As:\u003c\/strong\u003e Separately from roller bunk assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 37.36 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 081628861457\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eDesigned for use with Tie Down Engineering 5 ft. Hull Sav'R roller bunks to allow vertical adjustment of bunk height.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Tie Down Engineering Bolster Support Swivel Bracket, part 86145, do?\u003c\/strong\u003e It allows the vertical height of a boat trailer's roller bunks to be adjusted and pivots to follow the hull's angle, so the rollers make even contact with the hull.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich roller bunks is bracket 86145 compatible with?\u003c\/strong\u003e The 86145 bolster support swivel bracket is compatible with Tie Down's 5 ft. Hull Sav'R roller bunks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many bolster support brackets do I need?\u003c\/strong\u003e A pair of roller bunks requires 4 bolster support swivel brackets (part 86145), one per mounting point.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the bolster support bracket included with the roller bunks?\u003c\/strong\u003e No, part 86145 is sold separately from the Hull Sav'R roller bunk assembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the manufacturer part number for this swivel bracket?\u003c\/strong\u003e The manufacturer part number is 86145, made by Tie Down Engineering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWho makes the 86145 bolster support swivel bracket?\u003c\/strong\u003e Tie Down Engineering manufactures the 86145 bolster support swivel bracket.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Tie Down 86145 bracket weigh?\u003c\/strong\u003e The Tie Down Engineering 86145 bolster support swivel bracket weighs 37.36 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this bracket adjust the height of my roller bunks?\u003c\/strong\u003e Yes, the 86145 swivel bracket is designed specifically to let roller bunks be adjusted vertically to match hull shape.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC code for part number 86145?\u003c\/strong\u003e The UPC for the Tie Down Engineering 86145 bolster support swivel bracket is 081628861457.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":48991702352091,"sku":"T-D-86145","price":229.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/61YhkiecVxL.jpg?v=1784510206"},{"product_id":"tie-down-engineering-86150-panel-bracket-assembly-4-in-galvanized-keel-roller-bracket-with-non-slip-slotted-notches","title":"Tie Down Engineering 86150 Galvanized Panel Bracket Assembly, 4 Inch","description":"\u003cp\u003eThe Tie Down Engineering 86150 Panel Bracket Assembly is a formed galvanized steel bracket built to mount and support keel rollers on boat trailers. It is finished in galvanized steel for corrosion resistance in wet marine and trailering environments, and its slots include non-slip notches that hold the roller shaft securely in position once tightened, preventing the roller from shifting or rattling loose during towing. The bracket accepts a 1\/2 inch or 5\/8 inch shaft, making it compatible with common keel roller sizes, and it mounts to the trailer frame or bunk as a wall-mount style bracket. This is the 4 inch size, with 2 inch slots and an overall width of 4-3\/8 inches, sized for smaller to mid-size keel rollers. It is a universal-fit part, so it is not limited to a specific trailer make or model and can be used wherever a compatible keel roller bracket is needed. Whether you are replacing a rusted or bent bracket or building out a new roller assembly, the 86150 provides a straightforward, durable mounting point that keeps the keel roller aligned and functioning correctly.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86150\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlots:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 4-3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Alloy Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Galvanized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Compatibility:\u003c\/strong\u003e 1\/2 inch or 5\/8 inch shaft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Wall Mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 4.5 x 3 x 8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.7 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit Type:\u003c\/strong\u003e Universal Fit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eUniversal fit; not limited to a specific trailer make or model.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cp\u003eNo OEM cross-reference numbers are listed for this part.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat size shaft does the Tie Down Engineering 86150 bracket accept?\u003c\/strong\u003e The 86150 panel bracket accepts either a 1\/2 inch or 5\/8 inch shaft, covering the two most common keel roller shaft sizes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the 86150 bracket made of?\u003c\/strong\u003e It is formed from alloy steel with a galvanized finish, giving it corrosion resistance for marine and trailering use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this bracket fit my specific trailer make or model?\u003c\/strong\u003e The Tie Down Engineering 86150 is a universal-fit bracket, so it is not tied to a specific trailer make or model and can be used with compatible keel roller setups generally.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 86150 panel bracket?\u003c\/strong\u003e The 86150 measures 4 inches in size with 2 inch slots and an overall width of 4-3\/8 inches; overall item dimensions are 4.5 x 3 x 8 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 86150 bracket weigh?\u003c\/strong\u003e It weighs 1.7 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat do the notches in the bracket slots do?\u003c\/strong\u003e The slots on the 86150 include non-slip notches that grip the roller shaft once tightened, keeping the keel roller from shifting or rattling loose while towing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 86150 bracket wall-mounted or bolted flat?\u003c\/strong\u003e It is a wall-mount type bracket, designed to mount to the trailer frame or bunk to support a keel roller.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is this bracket used for?\u003c\/strong\u003e The Tie Down Engineering 86150 is a panel bracket assembly used to mount and support keel rollers on boat trailers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre there larger sizes of this same bracket available?\u003c\/strong\u003e Yes, Tie Down Engineering makes this panel bracket in additional sizes: 5 inch (part 86151), 8 inch (part 86152), and 10 inch (part 86155), for larger keel rollers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 86150 bracket include hardware for the roller shaft?\u003c\/strong\u003e The listing covers the panel bracket assembly itself, sized for a 1\/2 inch or 5\/8 inch shaft; no additional roller or shaft is specified as included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 86150 resistant to rust in saltwater use?\u003c\/strong\u003e The galvanized finish on the 86150 bracket is designed to resist corrosion in wet and marine trailering conditions.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":48991706317019,"sku":"T-D-86150","price":10.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/61e2Smy01LL.jpg?v=1784510227"},{"product_id":"tie-down-86152-trailer-panel-bracket-for-keel-rollers-hot-dip-galvanized-11-gauge-steel-adjustable-vertical-roller-mount","title":"Tie Down Engineering Panel Bracket 86152, Hot Dip Galvanized Steel Keel Roller Bracket","description":"\u003cp\u003eThe Tie Down Engineering 86152 is a one-piece panel bracket built to support keel rollers on a boat trailer. It is formed from 11 gauge hot dip galvanized steel, giving it heavy duty corrosion resistance for repeated exposure to water and road spray. The bracket mounts to the trailer frame or bunk and provides vertical adjustment for the roller, letting the installer position the roller height to properly cradle and support the hull as the boat is loaded or retrieved.\u003c\/p\u003e\u003cp\u003eThe bracket's slots accept 7\/16 inch or 1\/2 inch diameter mounting bolts, and it is designed to work with 1\/2 inch or 5\/8 inch diameter roller shafts, covering the most common keel roller assemblies used on recreational boat trailers. Because the bracket allows the roller to be raised or lowered along the slot, it makes it easier to fine-tune roller contact with the keel as trailer setup or boat position changes over time. As a one-piece galvanized steel part, the 86152 is intended as a durable, direct-fit replacement for a worn, bent, or rusted panel bracket, restoring proper keel roller support without replacing the entire roller assembly.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86152\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Panel Bracket (keel roller bracket)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e One-piece steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 11 gauge steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Hot dip galvanized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Supports keel rollers and provides vertical roller adjustment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Bolt Slot Size:\u003c\/strong\u003e Accepts 7\/16 inch or 1\/2 inch diameter bolts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Roller Shaft Diameter:\u003c\/strong\u003e 1\/2 inch or 5\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.64 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 081628861525\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Tie Down Engineering 86152 panel bracket used for?\u003c\/strong\u003e The 86152 is a panel bracket that supports keel rollers on a boat trailer and provides vertical adjustment so the roller height can be set to properly cradle the hull.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 86152 bracket made from?\u003c\/strong\u003e It is made from 11 gauge steel with a hot dip galvanized finish, built as a one-piece part for corrosion resistance in wet trailering conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat roller shaft sizes work with this bracket?\u003c\/strong\u003e The 86152 panel bracket is designed for 1\/2 inch or 5\/8 inch diameter roller shafts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size mounting bolts does the 86152 bracket accept?\u003c\/strong\u003e Its slots accept 7\/16 inch or 1\/2 inch diameter bolts for mounting to the trailer frame or bunk.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 86152 a one-piece or multi-piece bracket?\u003c\/strong\u003e It is a one-piece, heavy duty hot dip galvanized steel bracket.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 86152 panel bracket weigh?\u003c\/strong\u003e The Tie Down Engineering 86152 weighs 2.64 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the roller height be adjusted on this bracket?\u003c\/strong\u003e Yes, the 86152 provides vertical roller adjustment, allowing the keel roller position to be raised or lowered to properly support the boat.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 86152 bracket resist rust?\u003c\/strong\u003e It is hot dip galvanized, which gives the 11 gauge steel bracket corrosion resistance for outdoor and marine trailering use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Tie Down Engineering 86152?\u003c\/strong\u003e The UPC for the 86152 panel bracket is 081628861525.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes Tie Down Engineering make this bracket in other sizes?\u003c\/strong\u003e Yes, Tie Down Engineering offers panel brackets in this same product line in additional sizes, including part numbers 86155 and 86153, so buyers should confirm 86152 is the correct part number before ordering.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":48991706841307,"sku":"T-D-86152","price":16.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/61L5sNhv4CL.jpg?v=1784510231"},{"product_id":"tie-down-86151-galvanized-steel-panel-bracket-assembly-for-keel-rollers-universal-boat-trailer-fit","title":"Tie Down Engineering 86151 Galvanized Panel Bracket Assembly, 5 Inch Roller","description":"\u003cp\u003eThe Tie Down Engineering 86151 Panel Bracket Assembly is a formed galvanized steel bracket built to hold a 5 inch keel roller on a boat trailer. The bracket is hot-dip galvanized for corrosion resistance in wet, trailered environments, and its mounting slots are cut with non-slip notches so the assembly stays put once torqued down instead of creeping under load and vibration. Overall bracket length is 5-3\/8 inches with a 3 inch width, sized to match the 5 inch roller it carries, and the mounting slot itself is 1\/2 inch wide to accept standard trailer hardware.\u003c\/p\u003e\u003cp\u003eThis is a universal-fit bracket, meaning it is designed to work across a range of trailer frames rather than one specific make or model, making it a straightforward replacement when an existing keel roller bracket has rusted through or bent. It is finished in silver galvanized steel and constructed from alloy steel for strength under repeated load and unload cycles.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86151\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoller Size:\u003c\/strong\u003e 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBracket Width:\u003c\/strong\u003e 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Bracket Length:\u003c\/strong\u003e 5-3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Slot Width:\u003c\/strong\u003e 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Alloy Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Galvanized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.77 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit Type:\u003c\/strong\u003e Universal Fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 081628861518\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eUniversal fit for trailers using a 5 inch keel roller; not restricted to a specific make or model.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat size roller does the Tie Down 86151 bracket fit?\u003c\/strong\u003e The Tie Down Engineering 86151 Panel Bracket Assembly is sized for a 5 inch keel roller, with an overall bracket length of 5-3\/8 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this bracket a universal fit or specific to one trailer brand?\u003c\/strong\u003e The 86151 bracket is a universal fit part, designed to work across trailer frames that use a 5 inch keel roller rather than being limited to one specific make or model.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 86151 panel bracket made from?\u003c\/strong\u003e It is made from alloy steel, formed and hot-dip galvanized for corrosion resistance in wet trailering conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow wide is the mounting slot on the 86151 bracket?\u003c\/strong\u003e The mounting slot on the Tie Down 86151 is 1\/2 inch wide and includes non-slip notches to help keep the bracket from shifting once installed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Tie Down 86151 bracket weigh?\u003c\/strong\u003e It weighs 1.77 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color and finish does this bracket come in?\u003c\/strong\u003e The 86151 is finished in galvanized steel with a silver appearance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 86151 come with the roller included?\u003c\/strong\u003e The 86151 is the panel bracket assembly itself; it is sized to mount a 5 inch keel roller but is sold as the bracket assembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the overall length of the 5 inch panel bracket?\u003c\/strong\u003e The overall length of the Tie Down 86151 bracket is 5-3\/8 inches, with a bracket width of 3 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the 86151 be used to replace a rusted or bent trailer roller bracket?\u003c\/strong\u003e Yes, the 86151 is commonly used to replace a corroded or damaged keel roller bracket on trailers built for a 5 inch roller, since it is a universal-fit galvanized steel replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy does the bracket have notched slots instead of plain slots?\u003c\/strong\u003e The non-slip notches in the 86151's mounting slots are designed to grip the mounting hardware and resist the bracket sliding out of position under vibration and load.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":48991707889883,"sku":"T-D-86151","price":11.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/61e2Smy01LL_c6453e13-3ada-4057-b1b2-9dcbfecc792c.jpg?v=1784510252"},{"product_id":"tie-down-86159-amber-8-in-pvc-keel-roller-5-8-in-shaft-non-marring-boat-trailer-keel-roller","title":"Tie Down Engineering Amber 8 Inch PVC Keel Roller, 5\/8 Inch Shaft","description":"\u003cp\u003eThe Tie Down Engineering 8 Inch PVC Keel Roller (Part No. 86159) guides and supports the hull along the keel of a boat trailer, reducing friction and preventing shifting as the boat is loaded, unloaded, or towed. Molded from an enhanced polyvinyl chloride (PVC) formula, this amber roller is non-marring so it will not mark or mar the hull, while remaining cut resistant and able to absorb shock during loading. Tie Down Engineering notes that its enhanced PVC formula outperforms traditional polyurethane rollers in durability and long-term wear.\u003c\/p\u003e\u003cp\u003eThis roller measures 8 inches in length and is sized for a 5\/8 inch shaft, making it a direct fit for trailers built around that shaft diameter. It mounts along the keel section of the trailer frame to guide and stabilize the boat during loading, helping maintain proper hull alignment and protecting the hull surface across the trailer's cross members. The roller is also offered by Tie Down Engineering in 10 inch and 12 inch amber lengths, as well as 8, 10, and 12 inch black versions, each under its own separate part number, so boat owners can match roller length and color to their specific trailer setup.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86159\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Amber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polyvinyl Chloride (PVC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Size:\u003c\/strong\u003e 5\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoller Length:\u003c\/strong\u003e 8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoller Width:\u003c\/strong\u003e 0.63 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.12 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Resistance:\u003c\/strong\u003e Water resistant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Use:\u003c\/strong\u003e Boat trailer keel support\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eFits boat trailers using a 5\/8 inch keel roller shaft.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat shaft size does the Tie Down Engineering 86159 keel roller fit?\u003c\/strong\u003e The 86159 keel roller is sized for a 5\/8 inch shaft, so it is intended for boat trailers built around that shaft diameter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color and length is part number 86159?\u003c\/strong\u003e Part number 86159 is the amber colored keel roller measuring 8 inches in length.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this roller made of PVC or polyurethane?\u003c\/strong\u003e This roller is molded from an enhanced polyvinyl chloride (PVC) formula, which Tie Down Engineering states outperforms traditional polyurethane rollers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this roller mark or scratch the hull of my boat?\u003c\/strong\u003e No. The 86159 PVC keel roller is non-marring and will not mark or mar the boat's hull.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 86159 keel roller weigh?\u003c\/strong\u003e The Tie Down Engineering 86159 keel roller weighs 2.12 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes Tie Down Engineering make this roller in other lengths or colors?\u003c\/strong\u003e Yes. In addition to the 8 inch amber roller (86159), Tie Down Engineering offers 10 inch and 12 inch amber versions and 8, 10, and 12 inch black versions, each under its own part number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the purpose of a keel roller on a boat trailer?\u003c\/strong\u003e A keel roller like the 86159 guides and supports the hull along the keel during loading and unloading, reducing shifting and protecting the hull across the trailer's cross members.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 86159 roller resistant to cuts and shock?\u003c\/strong\u003e Yes. The PVC material used in the 86159 keel roller is cut resistant and absorbs shock during loading.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 86159 keel roller?\u003c\/strong\u003e The 86159 keel roller measures 8 inches in length and 0.63 inches in width, with a 5\/8 inch shaft opening.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Tie Down Engineering 86159 roller water resistant?\u003c\/strong\u003e Yes, the 86159 keel roller is rated as water resistant, suitable for use in boating environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order part number 86159?\u003c\/strong\u003e Ordering part number 86159 includes one 8 inch amber PVC keel roller.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":48991709495515,"sku":"T-D-86159","price":27.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/319EkKQQogL.jpg?v=1784510289"},{"product_id":"tie-down-86160-swivel-bunk-bracket-2-pack-for-2-in-boat-trailer-bunk-boards-galvanized-steel-with-bolts-and-nylon-nuts","title":"Tie Down 86160 Swivel Bunk Bracket, 2-Pack with Mounting Bolt and Nylon Nuts","description":"\u003cp\u003eThe Tie Down 86160 is a swivel bunk bracket sold as a pair, designed to mount 2 inch bunk boards on a boat trailer with vertical adjustability. Each bracket is made from 11-gauge galvanized steel and features slotted sides that allow the bolt fit and mounting angle to be adjusted, so the bunk board can be set to the correct angle for proper support of the boat's hull. This adjustability makes the 86160 useful for trailers where the bunk boards need to swivel or tilt to match the contour of the hull rather than sitting at a fixed angle.\u003c\/p\u003e\u003cp\u003eThe 2-pack includes one 1\/2 inch x 1 inch bolt and two nylon nuts, giving you the hardware needed to mount the brackets without sourcing separate fasteners. The galvanized steel construction is built to resist corrosion in the wet, salt-exposed environment typical of boat trailer use. Each bracket measures 2 x 4.75 x 7 inches. Buyers who only need a single replacement bracket rather than a pair should note that Tie Down also offers this bracket in bulk (one bracket only) under a different part number, so the correct quantity can be ordered.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86160\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Swivel Bunk Bracket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e 2 brackets (pair)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Hardware:\u003c\/strong\u003e One 1\/2 in. X 1 in. Bolt and two nylon nuts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 11-gauge galvanized steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\/Finish:\u003c\/strong\u003e Galvanized steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 2 x 4.75 x 7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.84 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Wall mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Bunk Board Size:\u003c\/strong\u003e 2 inch bunk boards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustability:\u003c\/strong\u003e Vertical adjustability with slotted sides for angle adjustment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 081628861600\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is included with the Tie Down 86160?\u003c\/strong\u003e The Tie Down 86160 is sold as a pair of swivel brackets and includes one 1\/2 inch x 1 inch bolt and two nylon nuts for mounting.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size bunk boards does the 86160 bracket fit?\u003c\/strong\u003e This bracket is designed to mount 2 inch bunk boards on a boat trailer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 86160 bunk bracket made from?\u003c\/strong\u003e It is made from 11-gauge galvanized steel, which resists corrosion in wet and salt-exposed trailer environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Tie Down 86160 weigh?\u003c\/strong\u003e The 86160 swivel bunk bracket weighs 0.84 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 86160 bracket?\u003c\/strong\u003e Each bracket measures 2 x 4.75 x 7 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy would I need a swivel or adjustable bunk bracket instead of a fixed one?\u003c\/strong\u003e The 86160 has slotted sides that allow vertical adjustability and angle adjustment, so the bunk board can be set to match the angle of the boat's hull rather than being fixed in one position.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I buy just one 86160 bracket instead of a pair?\u003c\/strong\u003e The 86160 is sold as a 2-pack; Tie Down also offers this bracket in bulk as a single bracket under a separate part number for buyers who only need one.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 86160 come with mounting hardware?\u003c\/strong\u003e Yes, each 2-pack of Tie Down 86160 brackets includes a 1\/2 inch x 1 inch bolt and two nylon nuts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color or finish does the 86160 bracket have?\u003c\/strong\u003e The Tie Down 86160 has a galvanized steel finish.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Tie Down 86160 a genuine Tie Down Engineering part?\u003c\/strong\u003e Yes, part number 86160 is a genuine Tie Down Engineering swivel bunk bracket, not an aftermarket equivalent.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Tie Down 86160?\u003c\/strong\u003e The UPC for the Tie Down 86160 swivel bunk bracket is 081628861600.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":48991709921499,"sku":"T-D-86160","price":7.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/T-D-86160_lg__53208.1722375221.500.750.jpg?v=1785188281"},{"product_id":"tie-down-86164-bunk-slicks-3-in-x-16-in-10-pack-black-bolt-on-boat-trailer-bunk-board-glides-for-2x4-and-2x6-boards","title":"Tie Down Engineering Bunk Slicks 86164, 3 in. X 16 in. Boat Trailer Bunk Board Glides, Black, 10-Pack","description":"\u003cp\u003eThe Tie Down Engineering Bunk Slicks 86164 are 3 in. X 16 in. Screw-on glide pads that mount directly to carpeted boat trailer bunk boards, letting a boat slide smoothly on and off the trailer instead of dragging against carpet. Each pack contains 10 black slicks, enough to outfit multiple bunk boards on a single trailer. They are designed to fit both 2 in. X 6 in. And 2 in. X 4 in. Bunk boards, making them a direct, universal fit for the vast majority of aluminum and wood bunk trailers on the water. Installation is straightforward: the slicks screw directly onto the bunk board surface using the included hardware, with no cutting or major disassembly of the trailer required.\u003c\/p\u003e\u003cp\u003eBeyond easier loading and launching, the smooth slick surface reduces friction and wear on the boat's hull compared to bare or worn carpet, and the slicks hold up to repeated wet\/dry cycles and sun exposure typical of trailer storage and boat ramps. Each pad carries a listed 1200-pound load capacity, and the pack ships as 10 individual 3 in. X 16 in. Pieces so you can space them along the bunk boards as needed.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86164\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3 inches x 16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Quantity:\u003c\/strong\u003e 10 pieces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware Material:\u003c\/strong\u003e PVC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e 1200 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 16 inches L x 2 inches W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 4.76 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e 2 inch x 6 inch and 2 inch x 4 inch bunk boards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eFits 2 in. X 6 in. And 2 in. X 4 in. Boat trailer bunk boards.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat size are the Tie Down Engineering 86164 bunk slicks?\u003c\/strong\u003e Each piece in the 86164 pack measures 3 inches by 16 inches, and the pack includes 10 individual slicks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many pieces come in a pack of 86164 bunk slicks?\u003c\/strong\u003e Ten black bunk slicks are included in each 86164 pack, so a single pack can cover several bunk board positions on a trailer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill these bunk slicks fit my 2x4 or 2x6 bunk boards?\u003c\/strong\u003e Yes, the 86164 bunk slicks are designed to fit both 2 inch x 6 inch and 2 inch x 4 inch bunk boards.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do the 86164 bunk slicks install onto a trailer?\u003c\/strong\u003e They screw directly onto carpeted bunk boards using the included hardware, requiring no cutting or major disassembly of the trailer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are bunk slicks used for?\u003c\/strong\u003e Bunk slicks provide a smooth, low-friction surface over a trailer's bunk boards so a boat can gently slide on and off during loading and launching instead of dragging against carpet.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat weight can each 86164 bunk slick support?\u003c\/strong\u003e Each bunk slick in the 86164 pack is rated for a load capacity of 1200 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color are the Tie Down Engineering 86164 bunk slicks?\u003c\/strong\u003e The 86164 bunk slicks are black.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the hardware made of on the 86164 bunk slicks?\u003c\/strong\u003e The mounting hardware for the 86164 bunk slicks is PVC.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo bunk slicks work better than plain carpeted bunk boards?\u003c\/strong\u003e Because they screw over the carpet and provide a smooth glide surface, the 86164 bunk slicks reduce friction and wear on the hull compared to loading and launching over bare or worn carpet alone.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does a pack of 86164 bunk slicks weigh?\u003c\/strong\u003e A 10-piece pack of the Tie Down Engineering 86164 bunk slicks weighs 4.76 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many bunk boards can one pack of 86164 slicks cover?\u003c\/strong\u003e With 10 individual 3 inch x 16 inch slicks per pack, the 86164 set can be spaced across multiple bunk boards depending on trailer length and layout.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":48991710019803,"sku":"T-D-86164","price":49.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/T-D-86164_lg__31038.1558134491.500.750.jpg?v=1785188166"},{"product_id":"tie-down-hull-savr-5-ft-black-rubber-roller-bunk-pair-for-boat-trailers-mpn-86157","title":"Tie Down Engineering 86157 5 ft. Black Rubber Roller Bunk, Galvanized Steel Frame","description":"\u003cp\u003eThe Tie Down Engineering 86157 is a 5 ft. Black rubber roller bunk assembly built to give boat trailers reliable, full-length hull support during transport and storage. The frame is constructed from heavy-duty galvanized steel for durability and corrosion resistance, while the black rubber roller surface cradles the hull as the boat is loaded and unloaded. The roller bunk offers vertical adjustability, allowing the setup to be customized to match the specific requirements of the boat being carried, which helps ensure a proper fit across different hull shapes and boat weights. For trailers that need additional support flexibility, optional bolster support swivel brackets are available separately to further adapt the bunk configuration. This roller bunk is supplied as the bunk assembly itself; mounting hardware is not included, so trailer owners can select hardware suited to their specific trailer and installation setup. It is a straightforward, functional upgrade or replacement part for anyone maintaining or building out a boat trailer's hull support system.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86157\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 5 feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoller Material:\u003c\/strong\u003e Black Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Material:\u003c\/strong\u003e Galvanized Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Weight:\u003c\/strong\u003e 30.64 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 6 x 7 x 62 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 081628861570\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustability:\u003c\/strong\u003e Vertical adjustability for custom fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Hardware:\u003c\/strong\u003e Not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Tie Down Engineering 86157 roller bunk made of?\u003c\/strong\u003e The 86157 roller bunk features a heavy-duty galvanized steel frame paired with a black rubber roller surface for hull support.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow long is the 86157 roller bunk?\u003c\/strong\u003e This roller bunk measures 5 feet in length, sized to provide extended hull support along a boat trailer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 86157 roller bunk include mounting hardware?\u003c\/strong\u003e No, the Tie Down Engineering 86157 bunk assembly does not include mounting hardware, so trailer owners can choose hardware suited to their own trailer and installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the roller bunk be adjusted to fit different hull shapes?\u003c\/strong\u003e Yes, the 86157 roller bunk offers vertical adjustability, allowing the setup to be customized for different boat sizes and hull shapes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 86157 roller bunk weigh?\u003c\/strong\u003e The Tie Down Engineering 86157 roller bunk weighs 30.64 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 86157 roller bunk?\u003c\/strong\u003e Product dimensions for the 86157 are 6 x 7 x 62 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs bolster support available for this roller bunk?\u003c\/strong\u003e Optional bolster support swivel brackets are available separately to add further fit flexibility to the 86157 roller bunk setup.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 86157 roller made of rubber or poly?\u003c\/strong\u003e The 86157 is the black rubber version of Tie Down Engineering's roller bunk line, as distinct from the amber poly roller options in the same series.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Tie Down Engineering 86157 roller bunk?\u003c\/strong\u003e The UPC for this roller bunk is 081628861570.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is this roller bunk used for?\u003c\/strong\u003e The 86157 is used to provide full hull support for a boat while it sits on a trailer, both during transport and storage.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":48991710183643,"sku":"T-D-86157","price":177.78,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/519F2v0EMOL.jpg?v=1784510310"},{"product_id":"tie-down-86169-amber-10-in-pvc-keel-roller-5-8-in-shaft-non-marring-boat-trailer-roller","title":"Tie Down Engineering 86169 Amber 10 Inch PVC Keel Roller, 5\/8 Inch Shaft","description":"\u003cp\u003eThe Tie Down Engineering 86169 is a 10 inch amber keel roller built to guide and stabilize a boat during loading while preventing the hull from slipping off the trailer's keel roller assembly. Molded from Tie Down Engineering's enhanced polyvinyl (PVC) formula, this roller is designed to outperform traditional polyurethane rollers in cut resistance and shock absorption while remaining non-marring so it will not scuff or mark the boat's hull during loading and retrieval. The roller measures 10 inches in length with a 5\/8 inch shaft size, matching the common shaft diameter used on keel roller brackets and roller shafts of this size.\u003c\/p\u003e\u003cp\u003eBecause it is non-marring and cut resistant, the 86169 is suited for repeated use on boat trailers where the keel rides directly on the roller during winching and launching. Its amber color is one of two color options Tie Down Engineering offers in this 10 inch roller (the other being black), so buyers can match existing trailer hardware or personal preference.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86169\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Keel Roller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 10 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Size:\u003c\/strong\u003e 5\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Amber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polyvinyl Chloride (PVC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.6 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (L x W):\u003c\/strong\u003e 10 inches x 0.63 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 081628861693\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle Service Type:\u003c\/strong\u003e Watercraft\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat size shaft does the Tie Down Engineering 86169 keel roller fit?\u003c\/strong\u003e The 86169 keel roller is sized for a 5\/8 inch shaft, matching standard keel roller bracket hardware of that diameter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is part number 86169?\u003c\/strong\u003e Part number 86169 is the amber colored version of Tie Down Engineering's 10 inch PVC keel roller; the same roller is also available in black as a separate part number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 86169 keel roller made from?\u003c\/strong\u003e It is molded from an enhanced polyvinyl chloride (PVC) formula that Tie Down Engineering designed to outperform traditional polyurethane rollers in cut resistance and shock absorption.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this roller scratch or mark my boat hull?\u003c\/strong\u003e No, the 86169 is a non-marring PVC roller specifically designed not to mark or mar the boat's hull during loading and retrieval.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow long is the 86169 keel roller?\u003c\/strong\u003e The roller is 10 inches in length, with a width of 0.63 inches at the shaft bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 86169 keel roller weigh?\u003c\/strong\u003e The Tie Down Engineering 86169 weighs 2.6 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does a keel roller do on a boat trailer?\u003c\/strong\u003e A keel roller guides and stabilizes the boat as it is loaded onto the trailer, preventing the hull from slipping off the keel roller while helping maintain proper alignment along the trailer bunks or frame.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 86169 roller better than a polyurethane roller?\u003c\/strong\u003e Tie Down Engineering states its enhanced PVC formula used in the 86169 outperforms traditional polyurethane rollers in cut resistance and shock absorption.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 86169 come with mounting hardware or just the roller?\u003c\/strong\u003e The 86169 is the roller component itself, sized for a 5\/8 inch shaft; it does not include a separate hardware kit beyond the roller.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the amber 86169 the same roller as the black 10 inch version?\u003c\/strong\u003e Yes, the 10 inch black keel roller is the same size and shaft fit as the amber 86169 but is a different part number since it is a separate color option.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":48991710314715,"sku":"T-D-86169","price":31.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/51NtXDziZzL.jpg?v=1784510313"},{"product_id":"tie-down-bunk-slicks-86170-pvc-bunk-board-glide-ons-for-boat-trailers-1-3-4-in-x-17-in-8-pack","title":"Tie Down Engineering Bunk Slicks 1-3\/4 in. X 17 in. PVC Bolt-On Bunk Board Guides, 8 Pack","description":"\u003cp\u003eTie Down Engineering Bunk Slicks are bolt-on molded PVC guides designed to attach directly to carpeted bunk boards on a boat trailer. The molded PVC creates a smooth, low-friction surface across the top of the bunk board, letting the hull glide on and off the trailer with far less drag than carpet alone, which reduces the effort needed at the ramp and cuts down on wear to both the bunk carpet and the hull's gelcoat over repeated launches and retrievals.\u003c\/p\u003e\u003cp\u003eEach Bunk Slick measures 1-3\/4 inches wide by 17 inches long, and this package includes 8 pieces, enough to outfit a full set of trailer bunks. They bolt on directly over existing carpeted bunk boards using standard hardware, so installation does not require replacing the bunk boards themselves. Because they are designed to work with any standard bunk board, they are a straightforward upgrade for trailers that currently rely on carpet-only bunks and are seeing slow or difficult loading, sticking, or accelerated carpet wear.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86170\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1-3\/4 inches x 17 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Quantity:\u003c\/strong\u003e 8 pieces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polyvinyl Chloride (PVC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.74 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Bolt-on\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Any standard carpeted bunk board\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eDesigned to bolt onto any standard carpeted bunk board; not limited to a specific trailer make or model.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat are Tie Down Engineering Bunk Slicks used for?\u003c\/strong\u003e Bunk Slicks (part number 86170) are bolt-on molded PVC guides that attach to carpeted bunk boards on a boat trailer, creating a smooth surface that reduces friction so a boat slides on and off the trailer more easily.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many Bunk Slicks come in this package?\u003c\/strong\u003e This package of part number 86170 includes 8 PVC Bunk Slicks, enough to cover a full set of trailer bunk boards.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size are these bunk guides?\u003c\/strong\u003e Each Bunk Slick in kit 86170 measures 1-3\/4 inches wide by 17 inches long.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill Bunk Slicks fit my trailer's bunk boards?\u003c\/strong\u003e Yes, Tie Down Engineering Bunk Slicks are designed to work with any standard carpeted bunk board, so they are not limited to a specific trailer make or model.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material are the Bunk Slicks made from?\u003c\/strong\u003e They are molded from Polyvinyl Chloride (PVC), which provides a smooth, low-friction surface over the carpeted bunk board.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do you install Bunk Slicks on a trailer?\u003c\/strong\u003e Bunk Slicks bolt directly onto existing carpeted bunk boards, so installation does not require removing or replacing the bunk boards themselves.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo Bunk Slicks replace the bunk board carpet?\u003c\/strong\u003e No, part number 86170 bolts on top of the existing carpeted bunk board rather than replacing the carpet; it adds a smooth PVC glide surface over it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color are the Bunk Slicks?\u003c\/strong\u003e The 86170 Bunk Slicks are black.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does a package of Bunk Slicks weigh?\u003c\/strong\u003e A package of 8 Tie Down Engineering Bunk Slicks (86170) weighs 1.74 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre there other Bunk Slick sizes available?\u003c\/strong\u003e Tie Down Engineering also offers Bunk Slicks in a 3 inch x 16 inch size sold in a 10 pack, in addition to the 1-3\/4 inch x 17 inch, 8 pack version covered here (part number 86170).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy would I add Bunk Slicks instead of just using carpeted bunks?\u003c\/strong\u003e Carpet alone creates more friction and can grip the hull, making loading and unloading harder and wearing the carpet faster; the PVC surface of the 86170 Bunk Slicks reduces that friction for smoother, easier trailer loading.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":48991711822043,"sku":"T-D-86170","price":31.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/T-D-86170_lg__27678.1558134561.500.750.jpg?v=1785188111"},{"product_id":"tie-down-engineering-86198-hull-savr-keel-end-cap-5-8-in-shaft-3-5-in-amber-universal-trailer-keel-roller-cap","title":"Tie Down Engineering 86198 Keel End Cap, 5\/8 Inch Shaft, Amber, 3.5 Inch","description":"\u003cp\u003eThe Tie Down Engineering 86198 is a keel end cap designed to guide and stabilize a boat during loading while preventing the hull from slipping off the keel roller. It helps maintain proper alignment along the trailer as the boat is winched into position, protecting the hull from direct contact with the metal roller shaft. Made from durable polyvinyl, this cap is built to resist cutting and fading from sun exposure while standing up to both saltwater and freshwater conditions.\u003c\/p\u003e\u003cp\u003eThe 86198 measures 3.5 inches and is sized for a 5\/8 inch shaft, fitting the keel roller assemblies commonly used on boat trailers. It is finished in amber and installs directly onto the end of the keel roller shaft to cap it off and provide a smooth, protective bearing surface for the hull during loading and retrieval. This is a universal-fit accessory intended for a variety of boats and trailers using a 5\/8 inch shaft keel roller setup.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86198\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Keel End Cap\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Size:\u003c\/strong\u003e 5\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 3.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Amber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polyvinyl (PVC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 3.5 x 3.5 x 1.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.3 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit Type:\u003c\/strong\u003e Universal Fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 081628861983\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Tie Down Engineering 86198 keel end cap used for?\u003c\/strong\u003e The 86198 caps the end of a keel roller shaft to guide and stabilize the boat during loading while preventing the hull from slipping off the roller, helping maintain proper alignment along the trailer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat shaft size does the 86198 keel end cap fit?\u003c\/strong\u003e It is sized for a 5\/8 inch shaft, matching the keel roller shafts commonly used on boat trailers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is part number 86198?\u003c\/strong\u003e This keel end cap is finished in amber.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 86198 end cap?\u003c\/strong\u003e The cap measures 3.5 inches in diameter and has overall item dimensions of 3.5 x 3.5 x 1.25 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the Tie Down 86198 keel end cap made from?\u003c\/strong\u003e It is made from durable polyvinyl that resists cutting and fading.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 86198 hold up to saltwater use?\u003c\/strong\u003e Yes, the polyvinyl construction of the 86198 is designed to withstand both saltwater and freshwater conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 86198 fit a specific boat make or model?\u003c\/strong\u003e No, this is a universal-fit keel end cap intended for a variety of boats and trailers that use a 5\/8 inch shaft keel roller assembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs there a black version of this keel end cap available?\u003c\/strong\u003e Tie Down Engineering also offers this same 3.5 inch cap in black under a different part number; the 86198 is the amber version.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 86198 weigh?\u003c\/strong\u003e The Tie Down Engineering 86198 keel end cap weighs 0.3 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does the 86198 protect the hull?\u003c\/strong\u003e By capping the metal keel roller shaft, the 86198 prevents direct metal-to-hull contact and provides a smooth, cushioned surface as the boat is winched on and off the trailer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many end caps come in a package of the 86198?\u003c\/strong\u003e The 86198 is sold as a single keel end cap, part number 86198.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 86198 genuine Tie Down Engineering, not an aftermarket copy?\u003c\/strong\u003e Yes, the 86198 is a genuine Tie Down Engineering keel end cap, not an aftermarket reproduction.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":48991712575707,"sku":"T-D-86198","price":9.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/T-D-86198_lg__96089.1558134583.500.750.jpg?v=1785189092"},{"product_id":"tie-down-86199-amber-12-in-pvc-keel-roller-5-8-in-shaft-non-marring-boat-trailer-roller","title":"Tie Down Engineering 12 Inch Amber PVC Keel Roller, 5\/8 Inch Shaft","description":"\u003cp\u003eThe Tie Down Engineering 12 inch keel roller is a boat trailer roller designed to support and guide the hull along the keel line during loading, launching, and transport. Molded from an enhanced PVC formula, it is built to outlast traditional polyurethane rollers while providing a non-marring surface that will not mark or mar the boat's gel coat or hull finish. The PVC construction is cut resistant and absorbs shock, helping protect the hull from impact as the boat settles onto the trailer.\u003c\/p\u003e\u003cp\u003eThis roller measures 12 inches in length and is finished in amber, and it is sized for a 5\/8 inch shaft, matching standard keel roller bracket hardware. As the boat travels along the keel rollers during loading, the roller spins freely on its shaft to reduce friction and drag against the hull, helping maintain proper alignment along the trailer bunk or roller assembly. It is a direct fit replacement for worn, cracked, or hardened keel rollers of the same size and shaft diameter.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86199\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 12 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Size:\u003c\/strong\u003e 5\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Amber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polyvinyl Chloride (PVC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 12 inches L x 0.63 inches W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3.12 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat size shaft does the Tie Down Engineering 86199 keel roller fit?\u003c\/strong\u003e The 86199 keel roller is sized for a 5\/8 inch shaft, matching standard keel roller bracket hardware.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 86199 keel roller made from?\u003c\/strong\u003e It is made from an enhanced polyvinyl chloride (PVC) formula that Tie Down Engineering designed to outperform traditional polyurethane rollers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this keel roller mark or scratch the hull of my boat?\u003c\/strong\u003e No, the PVC construction of the Tie Down Engineering 86199 roller is non-marring and will not mark or mar the boat's hull.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow long is the 86199 keel roller?\u003c\/strong\u003e The roller measures 12 inches in length, with an overall item dimension of 12 inches by 0.63 inches wide.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is this keel roller?\u003c\/strong\u003e The 86199 keel roller is finished in amber.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 86199 keel roller weigh?\u003c\/strong\u003e The Tie Down Engineering 12 inch keel roller weighs 3.12 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 86199 roller resistant to cuts and impact?\u003c\/strong\u003e Yes, the enhanced PVC used in the 86199 keel roller is cut resistant and absorbs shock during loading and transport.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 86199 keel roller come as a single piece or a set?\u003c\/strong\u003e The 86199 is sold as a single 12 inch amber PVC keel roller.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does a keel roller do on a boat trailer?\u003c\/strong\u003e A keel roller like the Tie Down Engineering 86199 guides and stabilizes the boat along the keel line during loading, preventing the hull from slipping and helping maintain proper alignment on the trailer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Tie Down Engineering 86199 roller genuine or aftermarket?\u003c\/strong\u003e The 86199 is a genuine Tie Down Engineering keel roller, not an aftermarket reproduction.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does the 86199 PVC roller compare to a polyurethane keel roller?\u003c\/strong\u003e Tie Down Engineering states its enhanced PVC formula used in the 86199 outperforms traditional polyurethane rollers in durability and shock absorption.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order the 86199?\u003c\/strong\u003e Ordering the 86199 includes one 12 inch amber PVC keel roller sized for a 5\/8 inch shaft.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":48991712706779,"sku":"T-D-86199","price":35.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/51aUBNiYsML.jpg?v=1784510363"},{"product_id":"tie-down-engineering-86283-5-inch-pvc-spool-keel-roller-5-8-inch-shaft-yellow","title":"Tie Down Engineering 86283 5 Inch PVC Spool Keel Roller, 5\/8 Inch Shaft, Yellow","description":"\u003cp\u003eThe Tie Down Engineering 86283 is a 5 inch spool-type keel roller built to guide and cushion your boat's hull as it moves along the trailer bunk during loading and launching. Molded from an enhanced polyvinyl chloride (PVC) formula, this roller is designed to outperform traditional polyurethane rollers in both wear resistance and shock absorption. The non-marring PVC surface will not mark or mar your boat's gelcoat or hull finish, while the material's cut resistance and shock-absorbing properties help protect against curb rash, debris, and repeated impact from repositioning the boat on the trailer.\u003c\/p\u003e\u003cp\u003eThe 86283 uses a spool-style profile that centers and guides the keel as the boat is winched onto the trailer, reducing side-to-side drift. It is sized for a 5\/8 inch shaft and is finished in yellow for high visibility on the trailer frame. The roller mounts on stainless steel hardware for corrosion resistance in wet, saltwater-exposed environments.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86283\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Keel Roller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 5 Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Size:\u003c\/strong\u003e 5\/8 Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Spool Type\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polyvinyl Chloride (PVC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Yellow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware Material:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 5 Inch L x 0.63 Inch W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.6 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle Service Type:\u003c\/strong\u003e Watercraft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Pieces:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1 Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eFits boat trailers using a 5\/8 inch keel roller shaft. This roller is a universal-fit component and is not limited to a specific boat make, model, or year.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cp\u003eNo specific OEM cross-reference numbers are listed for this part.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat shaft size does the Tie Down Engineering 86283 keel roller fit?\u003c\/strong\u003e The 86283 is sized for a 5\/8 inch shaft, so it is intended for trailer keel roller brackets built for that shaft diameter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the 86283 keel roller made of?\u003c\/strong\u003e It is molded from an enhanced polyvinyl chloride (PVC) formula rather than polyurethane, which Tie Down Engineering states outperforms traditional polyurethane rollers in wear and shock absorption.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this roller scratch or mark my boat's hull?\u003c\/strong\u003e No. The 86283 PVC keel roller is non-marring and will not mark or mar the boat's hull or gelcoat during loading and launching.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size is the Tie Down 86283 roller?\u003c\/strong\u003e It is a 5 inch spool-type roller with dimensions of approximately 5 inches in length by 0.63 inches in width.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 86283 roller a spool style or a keel-guide style?\u003c\/strong\u003e The 86283 is a spool-type keel roller, which centers and guides the keel as the boat moves along the trailer bunks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is this keel roller?\u003c\/strong\u003e The 86283 keel roller is finished in yellow for visibility on the trailer frame.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat hardware does the 86283 keel roller use?\u003c\/strong\u003e It is designed to mount with stainless steel hardware, which resists corrosion in wet and saltwater trailer environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Tie Down 86283 keel roller weigh?\u003c\/strong\u003e The 86283 keel roller weighs 0.6 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 86283 fit a specific boat make or model?\u003c\/strong\u003e No. This is a universal-fit trailer keel roller sized to a 5\/8 inch shaft rather than a specific boat make, model, or year.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Tie Down 86283 roller resistant to cuts and impacts?\u003c\/strong\u003e Yes. The enhanced PVC material used in the 86283 is formulated to be cut resistant and to absorb shock from repeated impact.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many rollers come with part number 86283?\u003c\/strong\u003e The 86283 is sold as a single keel roller (1 piece).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat warranty covers the 86283 keel roller?\u003c\/strong\u003e Tie Down Engineering backs the 86283 with a 1 year limited warranty.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":49017657917659,"sku":"T-D-86283","price":10.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/41aXXivTHUL.jpg?v=1785331056"},{"product_id":"tie-down-engineering-86284-amber-4-inch-pvc-keel-roller-spool-type-5-8-inch-shaft","title":"Tie Down Engineering 86284 Amber 4 Inch PVC Keel Roller, Spool Type, 5\/8 Inch Shaft","description":"\u003cp\u003eThe Tie Down Engineering 86284 is a 4 inch amber PVC keel roller of spool-type construction, designed to support and guide the keel of a boat as it is loaded onto or off of a trailer. The roller is molded from Tie Down Engineering's enhanced polyvinyl chloride (PVC) formula, which the company states outperforms traditional polyurethane rollers in wear resistance and shock absorption. The non-marring PVC surface rolls smoothly against the hull without marking or marring the gelcoat, while the material's cut resistance and shock-absorbing properties help protect both the hull and the roller itself from damage during repeated loading cycles.\u003c\/p\u003e\u003cp\u003eThis roller measures 4 inches in diameter and is built for a 5\/8 inch shaft, making it a direct fit for trailer keel roller assemblies sized to that shaft diameter. The spool-type profile centers the keel as the boat moves along the bunks or rollers, reducing side-to-side shifting and helping distribute the hull's weight evenly across the trailer's cross members during transport.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86284\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Spool Type Keel Roller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Amber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Size:\u003c\/strong\u003e 5\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polyvinyl Chloride (PVC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 4 inches L x 0.63 inches W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.4 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware Material:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle Service Type:\u003c\/strong\u003e Watercraft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1 Year Limited\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 081628862843\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat shaft size does the 86284 keel roller fit?\u003c\/strong\u003e The Tie Down Engineering 86284 is built for a 5\/8 inch shaft, so it should be paired with a keel roller bracket or axle sized to that diameter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is this keel roller?\u003c\/strong\u003e This 4 inch spool-type roller is amber in color.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this roller scratch or mark my boat's hull?\u003c\/strong\u003e No. The 86284's polyvinyl chloride (PVC) construction is non-marring, so it will not mark or mar the hull as the keel rolls across it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the Tie Down Engineering 86284 made from?\u003c\/strong\u003e It is molded from Tie Down Engineering's enhanced PVC (polyvinyl chloride) formula, which is cut resistant and shock absorbing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow big is the 4 inch keel roller?\u003c\/strong\u003e The 86284 measures 4 inches in diameter (4 inches long by 0.63 inches wide) and is sized for a 5\/8 inch shaft.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does this roller weigh?\u003c\/strong\u003e The Tie Down Engineering 86284 keel roller weighs 0.4 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the hardware for this roller included?\u003c\/strong\u003e The roller itself is PVC with stainless steel hardware components as listed in its specifications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does this PVC roller compare to a polyurethane keel roller?\u003c\/strong\u003e Tie Down Engineering states its enhanced PVC formula used in the 86284 outperforms traditional polyurethane rollers, offering better cut resistance and shock absorption.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 86284 a genuine Tie Down Engineering part?\u003c\/strong\u003e Yes, part number 86284 is a genuine Tie Down Engineering component, not an aftermarket equivalent.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the roller type of the 86284?\u003c\/strong\u003e The 86284 is a spool-type keel roller, as opposed to a center-guided roller design.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this roller only sold in amber, or does Tie Down Engineering offer other colors?\u003c\/strong\u003e The 86284 is the 4 inch spool-type roller in amber; Tie Down Engineering also offers this same style in black under a different part number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is this keel roller used for?\u003c\/strong\u003e The Tie Down Engineering 86284 supports and guides a boat's keel as it moves onto or off of a trailer, reducing hull movement and helping protect the hull across the trailer's cross members.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":49017657950427,"sku":"T-D-86284","price":8.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/41zNLdX12kL.jpg?v=1785331056"},{"product_id":"tie-down-engineering-86285-amber-pvc-v-bow-stop-3-inch-1-2-inch-shaft","title":"Tie Down Engineering 86285 Amber PVC V-Bow Stop, 3 Inch, 1\/2 Inch Shaft","description":"\u003cp\u003eThe Tie Down Engineering 86285 is an amber PVC V-bow stop built to guide a boat's bow into position during loading and cradle it securely once the boat is on the trailer. Its V-shaped profile provides a firm catch without rotation, keeping the bow centered and stable through the launch and retrieval process. The roller is molded from Tie Down's enhanced PVC formula (NORAPLAS 7790 PVC over a steel sleeve), which the manufacturer states outperforms traditional polyurethane bow stops in wear resistance and shock absorption. The non-marring PVC surface will not mark or mar the boat's hull gelcoat during contact, and the material is cut resistant, helping it withstand repeated abrasion from everyday trailering use. This bow stop is sized for a 1\/2 inch shaft and measures 3 inches, and is backed by a 1 year limited manufacturer warranty. It is designed as a direct fit replacement roller for trailers using a 1\/2 inch shaft V-bow stop assembly, restoring proper bow support once an original roller has worn out, cracked, or hardened with age.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86285\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Amber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3 Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Size:\u003c\/strong\u003e 1\/2 Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e NORAPLAS 7790 PVC over a steel sleeve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Weight:\u003c\/strong\u003e 0.52 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3 inches L x 0.5 inches W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 081628862850\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Boat Trailer Bow Stops\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat shaft size does the Tie Down Engineering 86285 bow stop fit?\u003c\/strong\u003e The 86285 bow stop is sized for a 1\/2 inch shaft, so it will only fit trailer bow stop assemblies built for that shaft diameter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is part number 86285?\u003c\/strong\u003e Part number 86285 is amber colored PVC, distinguishing it from Tie Down's black versions of the same roller style.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this roller scratch or mark my boat's hull?\u003c\/strong\u003e No. The 86285 is made from a non-marring PVC compound specifically formulated to contact gelcoat and hull surfaces without marking or marring them.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the 86285 bow stop made from?\u003c\/strong\u003e It is molded from NORAPLAS 7790 PVC over a steel sleeve, a cut resistant, shock absorbing compound that Tie Down states outperforms traditional polyurethane rollers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 86285 bow stop weigh?\u003c\/strong\u003e The Tie Down Engineering 86285 weighs 0.52 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size is this bow stop roller?\u003c\/strong\u003e The 86285 is a 3 inch V-bow stop, measuring 3 inches in length by 0.5 inches in width.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy is it called a V-bow stop?\u003c\/strong\u003e The 86285 has a V-shaped profile that provides a firm catch on the boat's bow without letting it rotate, helping guide the bow into position during loading.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 86285 a genuine Tie Down Engineering part?\u003c\/strong\u003e Yes, 86285 is the manufacturer part number for this amber PVC V-bow stop from Tie Down Engineering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes Tie Down Engineering offer a warranty on this part?\u003c\/strong\u003e The 86285 bow stop is backed by a 1 year limited manufacturer warranty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 86285 available in other colors or shaft sizes?\u003c\/strong\u003e Tie Down Engineering makes this same 3 inch V-bow stop in black under a different part number, and offers versions for 5\/8 inch shafts as well; the 86285 specifically is the amber, 1\/2 inch shaft, 3 inch version.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does the enhanced PVC compare to a polyurethane bow stop?\u003c\/strong\u003e According to Tie Down Engineering, the enhanced PVC formula used in the 86285 outperforms traditional polyurethane bow stop rollers in durability and shock absorption.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":49017657983195,"sku":"T-D-86285","price":12.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/T-D-86285_lg__30323.1558134848.500.750.jpg?v=1785329213"},{"product_id":"tie-down-86287-amber-4-inch-pvc-boat-trailer-bow-roller-1-2-inch-shaft","title":"Tie Down 86287 Amber 4 Inch PVC Boat Trailer Bow Roller, 1\/2 Inch Shaft","description":"\u003cp\u003eThe Tie Down 86287 is a 4 inch bow roller molded from durable PVC in a highly visible amber finish, built to sit at the bow stand of a boat trailer and guide the hull into position during loading and retrieval. It mounts on a 1\/2 inch shaft and is sized to fit most trailer bow stop brackets that use a 4 inch wide, 1\/2 inch shaft roller. The soft PVC construction cushions the bow of the boat as it comes to rest against the trailer, helping to prevent scuffing or impact damage to fiberglass, aluminum, and composite hulls, while also resisting UV exposure and water so it holds up to repeated launching and hauling. The amber color makes the roller easy to spot at a glance, which helps with alignment on the ramp and lets you quickly check the roller for wear, cracking, or shifting before a trip. This listing is for the center roller only; mounting hardware and end bells are sold separately. The 86287 is well suited for fishing boats, jon boats, PWC trailers, and other small to mid-size trailer setups that use a standard 4 inch roller and 1\/2 inch shaft. Because it is a wear item exposed to sun, water, and repeated impact, it is a common replacement part for trailers with a cracked, flattened, or seized original roller.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86287\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Amber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoller Diameter:\u003c\/strong\u003e 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Hole Diameter:\u003c\/strong\u003e 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e PVC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.8 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 5.59 x 4.29 x 3.82 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 081628862874\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Boat Trailer Bow Stops\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFits trailer bow stop brackets sized for a 4 inch roller with a 1\/2 inch shaft\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat size roller is the Tie Down 86287?\u003c\/strong\u003e The Tie Down 86287 is a 4 inch diameter roller built with a 1\/2 inch shaft hole, sized to fit trailer bow stop brackets designed for that standard 4 inch, 1\/2 inch shaft configuration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is this roller?\u003c\/strong\u003e The 86287 is finished in amber, a lighter, more translucent tone than Tie Down's black rollers, which makes it easier to spot during loading and alignment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Tie Down 86287 made of rubber or plastic?\u003c\/strong\u003e It is molded from PVC, a durable plastic that flexes to cushion the boat's hull while resisting UV exposure and water damage over repeated use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this roller come with a shaft and mounting hardware?\u003c\/strong\u003e No, the Tie Down 86287 listing includes the roller only; the shaft and mounting hardware from your existing bow stop bracket are reused during installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 86287 bow roller weigh?\u003c\/strong\u003e The Tie Down 86287 bow roller weighs 0.8 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 86287 roller?\u003c\/strong\u003e The Tie Down 86287 measures 5.59 x 4.29 x 3.82 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this roller protect my boat's hull from damage?\u003c\/strong\u003e Yes, the PVC construction of the 86287 cushions the bow against the bracket, helping protect fiberglass, aluminum, and composite hulls from scuffing or impact during loading.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 86287 easy to install as a replacement roller?\u003c\/strong\u003e Installation is a straightforward swap using your trailer's existing shaft and hardware, making the 86287 a common DIY replacement for a cracked or worn bow roller.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the difference between the 86287 and Tie Down's 3 inch roller?\u003c\/strong\u003e The 86287 is the 4 inch amber version; Tie Down also offers a 3 inch amber roller (part 86289) as a separate part number for bow stop brackets sized for the smaller roller.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes Tie Down make this roller in black as well as amber?\u003c\/strong\u003e Yes, Tie Down produces a black 4 inch roller with the same 1\/2 inch shaft hole under a different part number (86400) if you prefer that finish instead of the amber 86287.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat types of boats and trailers is the 86287 used on?\u003c\/strong\u003e The 86287 amber bow roller is commonly used on fishing boats, jon boats, and PWC trailers that use a standard 4 inch, 1\/2 inch shaft roller at the bow stand.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a genuine Tie Down part?\u003c\/strong\u003e Yes, the 86287 is a genuine Tie Down component identified by its own manufacturer part number, not a generic aftermarket substitute.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":49017658015963,"sku":"T-D-86287","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/51s91-L0A8L.jpg?v=1785331057"},{"product_id":"tie-down-engineering-amber-3-inch-boat-trailer-bow-roller-1-2-inch-shaft-part-86289","title":"Tie Down Engineering Amber 3 Inch Boat Trailer Bow Roller, 1\/2 Inch Shaft, Part 86289","description":"\u003cp\u003eThe Tie Down Engineering 86289 is an amber 3 inch PVC bow roller built for the bow stand of a boat trailer. It centers and cushions the bow of the boat as it is loaded and hauled, reducing direct contact between the hull and the trailer bracket. The molded PVC construction absorbs impact during loading and transport, helping prevent damage from bolts or brackets on the bow stand and reducing scraping, cracking, or impact marks on the hull.\u003c\/p\u003e\u003cp\u003eThis roller has a 3 inch width and a center shaft hole sized for a 1\/2 inch shaft, making it compatible with most standard trailer bow stop brackets built around that shaft size. It is supplied as the center roller only, so mounting hardware and end bells are separate components. The roller is a simple, direct swap for a worn or damaged bow roller using your existing trailer hardware, and Tie Down Engineering also produces matching end bells designed to pair with the bow roller to extend the slope and improve alignment at the bow stand.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86289\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Amber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Diameter:\u003c\/strong\u003e 1\/2 Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polyvinyl Chloride (PVC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 3 Inches Long x 0.5 Inches Wide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.46 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Type:\u003c\/strong\u003e Boat Trailer Bow Roller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e 3 Inch PVC Bow Roller (mounting hardware and end bells sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat size shaft does the Tie Down Engineering 86289 bow roller fit?\u003c\/strong\u003e The 86289 roller has a center hole sized for a 1\/2 inch shaft, matching most standard trailer bow stop brackets built around that shaft size.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is part number 86289?\u003c\/strong\u003e Part 86289 is amber, the 3 inch size in Tie Down Engineering's PVC bow roller line.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this the full bow stop assembly or just the roller?\u003c\/strong\u003e The 86289 is the center roller only. Mounting hardware and end bells are separate components and are not included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 86289 bow roller made from?\u003c\/strong\u003e It is made from molded polyvinyl chloride (PVC), which absorbs impact and cushions the hull during loading and transport.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 86289 bow roller weigh?\u003c\/strong\u003e The Tie Down Engineering 86289 weighs 0.46 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 86289 roller?\u003c\/strong\u003e The roller measures 3 inches long by 0.5 inches wide, with a 3 inch overall roller width.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes Tie Down Engineering offer this roller in other sizes or colors?\u003c\/strong\u003e Yes. The same roller is also available as Amber 4 inch (part 86287), Black 3 inch (part 86402), and Black 4 inch (part 86400).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the 86289 roller used for?\u003c\/strong\u003e It mounts on a boat trailer's bow stand to guide and cushion the boat's bow during loading and hauling, reducing hull contact with the trailer bracket.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use an end bell with the 86289 roller?\u003c\/strong\u003e Yes. Tie Down Engineering makes end bells designed to pair with the bow roller to extend the slope and improve alignment at the bow stand; these are sold separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 86289 a direct replacement for a worn bow roller?\u003c\/strong\u003e Yes, it is a direct-fit replacement roller for a worn or damaged unit using your existing bow stand hardware, provided your bracket uses a 1\/2 inch shaft.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 86289 include mounting hardware?\u003c\/strong\u003e No. The listing for part 86289 includes the 3 inch PVC bow roller only; mounting hardware is sold separately.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":49017658048731,"sku":"T-D-86289","price":6.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/41jOlH1KmzL.jpg?v=1785331057"},{"product_id":"tie-down-86290-amber-3-inch-pvc-end-bell-1-2-inch-shaft","title":"Tie Down 86290 Amber 3 Inch PVC End Bell, 1\/2 Inch Shaft","description":"\u003cp\u003eThe Tie Down 86290 is an Amber 3 inch PVC end bell built to pair with a bow roller, extending the slope and improving alignment at the bow stand. It helps guide and protect the boat during loading by providing a smooth, non-marring surface where the hull makes contact. The end bell is made from Tie Down's enhanced polyvinyl chloride (PVC) formula, which the manufacturer states outperforms traditional polyurethane rollers in cut resistance and shock absorption, while remaining non-marring so it will not mark or mar the boat's hull.\u003c\/p\u003e\u003cp\u003eThis end bell is sized for a 1\/2 inch shaft and is finished in amber. It is designed for use on boat trailers as part of the bow stop and roller assembly, working alongside a bow roller to smooth the transition as the boat is winched into position. The single-piece PVC construction is built for long service life in wet, outdoor trailer environments.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86290\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Amber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Size:\u003c\/strong\u003e 1\/2 Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polyvinyl Chloride (PVC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3 Inches L x 0.5 Inches W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.28 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Pieces:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle Service Type:\u003c\/strong\u003e Watercraft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Boat Trailer Bow Stops\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 081628862904\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Warranty:\u003c\/strong\u003e 1 year limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat shaft size does the Tie Down 86290 end bell fit?\u003c\/strong\u003e The Tie Down 86290 end bell is sized for a 1\/2 inch shaft.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is part number 86290?\u003c\/strong\u003e Amber. The 86290 is Tie Down's 3 inch end bell in amber; the same part is also made in black under a different part number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is this end bell made of?\u003c\/strong\u003e It is made from Tie Down's enhanced polyvinyl chloride (PVC) formula, which the manufacturer says outperforms traditional polyurethane in cut resistance and shock absorption.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 86290 end bell mark or scratch my boat's hull?\u003c\/strong\u003e No. The PVC construction of the 86290 end bell is non-marring, so it will not mark or mar the boat during loading.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size is the Tie Down 86290 end bell?\u003c\/strong\u003e 3 inches, with dimensions of 3 inches long by 0.5 inches wide.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 86290 end bell weigh?\u003c\/strong\u003e The Tie Down 86290 end bell weighs 0.28 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is an end bell used for on a boat trailer?\u003c\/strong\u003e An end bell pairs with a bow roller to extend the slope and improve alignment at the bow stand, helping guide and protect the boat as it is loaded onto the trailer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 86290 sold as a single piece or a set?\u003c\/strong\u003e The Tie Down 86290 end bell is sold as a single piece (quantity of 1).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 86290 end bell come with a warranty?\u003c\/strong\u003e Yes, the Tie Down 86290 end bell carries a 1 year limited manufacturer warranty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs there a black version of this end bell?\u003c\/strong\u003e Tie Down also offers the same 3 inch end bell in black under a separate part number, in addition to the amber 86290.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the difference between PVC and polyurethane end bells?\u003c\/strong\u003e Tie Down's PVC formula used in the 86290 end bell is described by the manufacturer as more cut resistant and shock absorbing than traditional polyurethane end bells.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat vehicle type is the 86290 end bell designed for?\u003c\/strong\u003e The Tie Down 86290 is designed for use on watercraft trailers as a bow stop component.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":49017658081499,"sku":"T-D-86290","price":4.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/61rhwq4X4aL.jpg?v=1785331056"},{"product_id":"tie-down-engineering-amber-pvc-keel-pad-86291-15-x-3-5-inch-boat-trailer-hull-protector","title":"Tie Down Engineering Amber PVC Keel Pad 86291, 15 x 3.5 Inch Boat Trailer Hull Protector","description":"\u003cp\u003eThe Tie Down Engineering Keel Pad, part number 86291, protects the hull from direct metal contact at the trailer's center. It provides a cushioned barrier that reduces scrapes and impact during loading and transport, and is designed to be mounted on the trailer's cross member or axle, placing it in the center of the trailer for coverage where the boat's keel makes contact. The pad measures 15 inches by 3.5 inches and is made from durable polyvinyl (PVC), a cut- and fade-resistant material chosen to hold up to repeated contact with the hull as well as saltwater and freshwater exposure during towing and launching. Its cushion-like design absorbs impact rather than transferring it directly to the boat's hull, helping prevent gouges, scrapes, and paint damage that can occur when a hull rests directly against bare metal trailer framework. The Tie Down Engineering Keel Pad 86291 is finished in amber and ships as a single pad, ready to mount to the trailer's cross member or axle with standard trailer hardware. It is a straightforward, low-maintenance upgrade for any boat trailer that lacks center hull protection, and pairs with Tie Down Engineering's broader line of trailer rollers and hull protection components.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86291\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Amber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polyvinyl (PVC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 15 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 3.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.84 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Location:\u003c\/strong\u003e Trailer cross member or axle, centered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e 1 keel pad\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 081628862911\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Tie Down Engineering Keel Pad 86291 do?\u003c\/strong\u003e It protects the hull from direct metal contact at the center of the trailer, providing a cushioned barrier that reduces scrapes and impact during loading and transport.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere does keel pad 86291 mount on the trailer?\u003c\/strong\u003e It is designed to mount on the trailer's cross member or axle, positioned at the center of the trailer so it sits under the boat's hull.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size is the Tie Down Engineering Keel Pad 86291?\u003c\/strong\u003e It measures 15 inches by 3.5 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 86291 keel pad made from?\u003c\/strong\u003e Durable polyvinyl (PVC), a cut- and fade-resistant material chosen to withstand repeated hull contact and exposure to water.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is part number 86291?\u003c\/strong\u003e 86291 is the amber version of this keel pad; Tie Down Engineering also offers a black version under a different part number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the keel pad safe to use in saltwater?\u003c\/strong\u003e Yes, the PVC construction of the 86291 keel pad is built to hold up in both saltwater and freshwater conditions during towing and launching.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the keel pad scratch or mark my boat's hull?\u003c\/strong\u003e No, the pad's cushioned polyvinyl surface is a non-marking design intended to absorb impact rather than scrape or damage gel coat.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many keel pads come in the package?\u003c\/strong\u003e One keel pad ships per package for part number 86291.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 86291 keel pad weigh?\u003c\/strong\u003e It weighs 0.84 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this keel pad a roller or a fixed pad?\u003c\/strong\u003e It is a fixed cushioned pad, not a roller; it provides a stationary contact surface rather than rotating like a trailer roller.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the keel pad come with mounting hardware?\u003c\/strong\u003e The listing for part 86291 includes the pad itself; it is designed to mount to a standard trailer cross member or axle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Tie Down Engineering Keel Pad 86291?\u003c\/strong\u003e The UPC is 081628862911.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":49017658114267,"sku":"T-D-86291","price":8.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/T-D-86291_lg__91764.1619619379.500.750.jpg?v=1785329215"},{"product_id":"tie-down-engineering-amber-4-inch-pvc-keel-roller-end-bell-5-8-inch-shaft-part-86288","title":"Tie Down Engineering Amber 4 Inch PVC Keel Roller End Bell, 5\/8 Inch Shaft, Part 86288","description":"\u003cp\u003eThe Tie Down Engineering 86288 is an amber 4 inch PVC end bell roller built for boat trailer keel roller assemblies, sized for a 5\/8 inch shaft. It replaces worn or warped rollers to help center and guide the keel during launch and retrieval, reducing side movement and protecting the hull as the boat travels across trailer cross members. This spool-style roller is molded from an enhanced polyvinyl chloride (PVC) formula rather than traditional polyurethane, giving it non-marring contact so it will not mark or mar the boat's hull finish. The PVC construction is cut resistant and absorbs shock during loading, which extends roller life under repeated launch-and-retrieval cycles. Its amber finish matches Tie Down Engineering's standard roller color line, and the same roller is also offered in a 4 inch black finish and 3 inch amber and black sizes as separate part numbers, so buyers replacing a full trailer setup can match size and color. At 0.48 pounds, it is a lightweight, drop-in replacement part designed to keep trailer rollers spinning smoothly and supporting the keel without excess friction or hull wear.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86288\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Amber 4 Inch PVC End Bell\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Amber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Size:\u003c\/strong\u003e 5\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polyvinyl Chloride (PVC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Spool\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.48 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 081628862881\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eUniversal boat trailer keel roller assembly using a 5\/8 inch roller shaft; not vehicle or engine specific.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cp\u003eDesigned as a direct replacement for worn or warped keel rollers on trailers using 5\/8 inch shaft, spool-style end bells.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Tie Down Engineering 86288 used for?\u003c\/strong\u003e Part 86288 is an amber 4 inch PVC end bell roller that mounts on a boat trailer's keel roller assembly to center and guide the keel as the boat is launched and retrieved.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat shaft size does this roller fit?\u003c\/strong\u003e The 86288 amber 4 inch end bell is sized for a 5\/8 inch roller shaft.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 86288 roller made from?\u003c\/strong\u003e It is molded from an enhanced polyvinyl chloride (PVC) formula rather than traditional polyurethane.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this roller scratch or mark my boat's hull?\u003c\/strong\u003e No, the PVC construction of the Tie Down 86288 is non-marring and will not mark or mar the hull.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 86288 keel roller weigh?\u003c\/strong\u003e The Tie Down Engineering 86288 weighs 0.48 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this roller come in other colors or sizes?\u003c\/strong\u003e Yes, Tie Down Engineering also offers this end bell roller in a 4 inch black finish (part 86401) as well as 3 inch amber (part 86290) and 3 inch black (part 86403) versions, each a separate part number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 86288 roller better than a polyurethane roller?\u003c\/strong\u003e Tie Down Engineering's enhanced PVC formula used in the 86288 is designed to outperform traditional polyurethane rollers in cut resistance and shock absorption.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat style of roller is the 86288?\u003c\/strong\u003e The 86288 is a spool-style amber roller, part of Tie Down Engineering's keel roller line used to reduce side movement and protect the hull across trailer cross members.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy would I need to replace a keel roller like the 86288?\u003c\/strong\u003e This end bell replaces worn or warped rollers so the keel continues to be properly centered and guided during launch and retrieval.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 86288 a genuine Tie Down Engineering part?\u003c\/strong\u003e Yes, 86288 is the manufacturer part number assigned by Tie Down Engineering to this amber 4 inch PVC end bell.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Tie Down 86288 roller?\u003c\/strong\u003e The UPC for the Tie Down Engineering 86288 amber 4 inch end bell is 081628862881.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 86288 absorb shock during use?\u003c\/strong\u003e Yes, the PVC material in the 86288 roller is designed to be cut resistant and to absorb shock during loading.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":49017658147035,"sku":"T-D-86288","price":6.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/51SLwKmcrNL.jpg?v=1785331057"},{"product_id":"tie-down-engineering-86295-modular-bunk-glide-on-kit-black-for-2x6-boat-trailer-bunk-boards","title":"Tie Down Engineering 86295 Modular Bunk Glide-On Kit, Black, for 2x6 Boat Trailer Bunk Boards","description":"\u003cp\u003eThe Tie Down Engineering 86295 Modular Bunk Glide-On Kit is a black, interlocking glide-on system designed to fit 2x6 boat trailer bunk boards. The kit replaces the friction-heavy surface of a standard carpeted bunk with a smooth, low-friction glide surface, making it easier to load and launch a boat at the ramp. Each kit includes 3 four-foot sections and 4 one-foot sections that interlock end to end to build out a bunk run, along with all mounting hardware needed for installation. The modular sections support bunks up to 8 feet, and installation requires removing any existing carpet from the 2x6 bunk board before the glide-on sections are mounted directly to the wood.\u003c\/p\u003e\u003cp\u003eThe glide-on sections are built from polyethylene and polypropylene for durable, marine-grade performance, and stainless steel self-tapping screws are included to secure the sections to the bunk board. This kit is designed specifically for 2x6 bunk boards; a matching kit for 2x4 bunk boards is available as a separate product. The 86295 is the black version of this kit; a white version is also available under a different part number for buyers who want to match trailer color schemes.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86295\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBunk Board Size:\u003c\/strong\u003e 2x6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Contents:\u003c\/strong\u003e 3 four-foot sections, 4 one-foot sections, mounting hardware\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Bunk Length Supported:\u003c\/strong\u003e 8 feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polyethylene, Polypropylene\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastener Type:\u003c\/strong\u003e Stainless steel self-tapping screws\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 9.5 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 081628862959\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e2x6 wooden boat trailer bunk boards, bunks up to 8 feet in length\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat bunk board size does the Tie Down Engineering 86295 kit fit?\u003c\/strong\u003e The 86295 Modular Bunk Glide-On Kit is designed for 2x6 boat trailer bunk boards.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included in the 86295 kit?\u003c\/strong\u003e Each 86295 kit includes 3 four-foot glide-on sections, 4 one-foot glide-on sections, and all mounting hardware needed for installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the maximum bunk length this kit supports?\u003c\/strong\u003e The 86295 kit supports bunks up to 8 feet in length using the included four-foot and one-foot interlocking sections.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I need to remove the carpet from my bunk boards before installing this kit?\u003c\/strong\u003e Yes, existing carpet must be removed from the 2x6 bunk board before mounting the 86295 glide-on sections.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material are the glide-on sections made from?\u003c\/strong\u003e The 86295 glide-on sections are made from polyethylene and polypropylene for durable, marine-grade use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat hardware is used to mount the 86295 glide-on sections?\u003c\/strong\u003e Stainless steel self-tapping screws are included with the 86295 kit for mounting the sections to the bunk board.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 86295 bunk glide-on kit weigh?\u003c\/strong\u003e The Tie Down Engineering 86295 kit weighs 9.5 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 86295 kit available in a color other than black?\u003c\/strong\u003e Yes, a white version of this modular bunk glide-on kit is available as a separate part number for buyers who prefer to match a white trailer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs there a version of this glide-on kit for 2x4 bunk boards?\u003c\/strong\u003e Yes, Tie Down Engineering offers a separate bunk glide-on product sized for 2x4 bunk boards; the 86295 is sized specifically for 2x6 boards.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do the sections attach to each other?\u003c\/strong\u003e The 86295 kit uses interlocking modular sections, so the four-foot and one-foot pieces connect end to end to build out the full bunk length.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Tie Down Engineering 86295 kit?\u003c\/strong\u003e The UPC for the 86295 Modular Bunk Glide-On Kit is 081628862959.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":49017658179803,"sku":"T-D-86295","price":77.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/86295__41213.1722491580.500.750.jpg?v=1785329213"},{"product_id":"tie-down-engineering-cap-nut-86305-1-2-inch-round-shaft-zinc-plated-steel-4-pack","title":"Tie Down Engineering Cap Nut 86305, 1\/2 Inch Round Shaft, Zinc-Plated Steel, 4-Pack","description":"\u003cp\u003eThe Tie Down Engineering 86305 is a solid alloy steel cap nut designed to secure the end of a 1\/2 inch round shaft. It is commonly used on boat trailer roller brackets and wobble rollers, where it caps the shaft end to keep the roller assembly secured in place during use. The cap nut is finished with zinc plating, which protects the steel from rust and corrosion in the wet, salt-exposed conditions typical of trailer and marine roller hardware.\u003c\/p\u003e\u003cp\u003eEach package contains 4 cap nuts sized for a 1\/2 inch shaft, making it easy to keep spares on hand for routine roller maintenance or to replace worn or corroded cap nuts across multiple rollers on a trailer. The compact, durable design is built for lasting performance and safe operation on any round shaft application that calls for this size and style of cap nut.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86305\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Diameter:\u003c\/strong\u003e 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Quantity:\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Alloy steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Zinc plated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.09 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Tie Down Engineering 86305 cap nut used for?\u003c\/strong\u003e The 86305 cap nut secures the end of a round shaft and is commonly used on boat trailer roller brackets and wobble rollers to keep the roller assembly in place.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat shaft diameter does the 86305 fit?\u003c\/strong\u003e It is sized for a 1\/2 inch round shaft.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many cap nuts come in one package of 86305?\u003c\/strong\u003e Each 86305 package contains 4 cap nuts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 86305 cap nut made from?\u003c\/strong\u003e It is made from solid alloy steel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 86305 cap nut rust resistant?\u003c\/strong\u003e Yes, the 86305 is zinc plated, which protects the steel from rust and corrosion.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does a package of 86305 cap nuts weigh?\u003c\/strong\u003e A package of Tie Down Engineering 86305 cap nuts weighs 0.09 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere is the 86305 cap nut typically installed?\u003c\/strong\u003e It is installed on trailer roller brackets and wobble rollers to cap and secure the round shaft end.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 86305 a genuine Tie Down Engineering part?\u003c\/strong\u003e Yes, part number 86305 is manufactured by Tie Down Engineering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order the 86305?\u003c\/strong\u003e You receive 4 solid alloy steel, zinc-plated cap nuts sized for a 1\/2 inch round shaft.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the 86305 be used on any 1\/2 inch round shaft, not just boat trailers?\u003c\/strong\u003e Yes, the 86305 cap nut secures the end of any 1\/2 inch round shaft, though it is most commonly used on trailer roller hardware.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":49017658212571,"sku":"T-D-86305","price":8.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/81yCyLGIVbL.jpg?v=1785331046"},{"product_id":"tie-down-engineering-bunk-carpet-86306-black-11-in-x-150-ft-bulk-roll","title":"Tie Down Engineering Bunk Carpet 86306, Black, 11 in. X 150 ft. Bulk Roll","description":"\u003cp\u003eThe Tie Down Engineering 86306 is a bulk roll of marine-grade bunk carpet designed to recover worn, frayed carpet on boat trailer bunk boards. Made from a polyester blend, this all-weather carpet resists rot and holds up to repeated exposure to water, sun, and trailer use. The roll measures 11 inches wide by 150 feet long, giving trailer owners and shops enough material to recover multiple sets of bunks from a single roll rather than buying individual pre-cut lengths.\u003c\/p\u003e\u003cp\u003eA standard 11 inch by 12 foot section of this carpet will wrap completely around a 2 x 4 bunk board, or around three sides of a 2 x 6 bunk board, making it suitable for the most common bunk board dimensions used on boat trailers. The carpet is finished in black and features a low pile construction that provides a smooth, low-friction surface to help boats slide on and off the trailer while still cushioning the hull. Because it ships as a bulk roll rather than a pre-cut kit, it is well suited for trailer manufacturers, marinas, and boat owners who need to recarpet several bunks at once or keep material on hand for ongoing maintenance.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86306\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polyester Blend\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 11 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 150 feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 22 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePile Height:\u003c\/strong\u003e Low Pile\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Bulk Roll\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat size is the Tie Down Engineering 86306 bunk carpet?\u003c\/strong\u003e The 86306 bulk roll measures 11 inches wide by 150 feet long, supplied as a single continuous bulk roll rather than pre-cut pieces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is part number 86306?\u003c\/strong\u003e Part number 86306 is black. Tie Down Engineering also offers the same carpet in gray under a different part number if a lighter color is preferred.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this carpet fit standard 2 x 4 bunk boards?\u003c\/strong\u003e Yes, a standard 11 inch by 12 foot section of this carpet wraps completely around a 2 x 4 bunk board.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 86306 carpet work on 2 x 6 bunk boards?\u003c\/strong\u003e A standard 11 inch by 12 foot section wraps around three sides of a 2 x 6 bunk board, which covers the top and both sides where the hull makes contact.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the bunk carpet made from?\u003c\/strong\u003e The Tie Down Engineering 86306 bunk carpet is made from a polyester blend, chosen for its ability to resist rot in marine and trailer environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this carpet suitable for saltwater use?\u003c\/strong\u003e The 86306 is an all-weather marine-grade carpet built to resist rot, making it suitable for the wet and outdoor conditions boat trailers are regularly exposed to.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 86306 bulk roll weigh?\u003c\/strong\u003e The bulk 150 foot roll of Tie Down Engineering 86306 bunk carpet weighs 22 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the roll come pre-cut into bunk lengths?\u003c\/strong\u003e No, part number 86306 ships as a full 150 foot bulk roll, so installers cut it to the lengths needed for each bunk board.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat pile height does this trailer carpet have?\u003c\/strong\u003e The 86306 bunk carpet has a low pile construction, giving a smooth surface for the boat to slide on during loading and launching.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy replace bunk carpet instead of the whole bunk board?\u003c\/strong\u003e Recarpeting with the Tie Down Engineering 86306 lets you restore worn or frayed bunk surfaces without replacing the underlying bunk boards, which is typically the more economical repair.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs there a gray version of this bunk carpet?\u003c\/strong\u003e Yes, Tie Down Engineering offers the same 11 inch by 150 foot bulk carpet in gray as a separate part number from the black 86306.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":49017658245339,"sku":"T-D-86306","price":294.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/T-D-86137-Bunk-Carpet__25935.1739477371.500.750.jpg?v=1785329215"},{"product_id":"tie-down-engineering-cap-nuts-5-8-inch-zinc-plated-steel-4-pack-86310","title":"Tie Down Engineering Cap Nuts, 5\/8 Inch, Zinc-Plated Steel, 4-Pack (86310)","description":"\u003cp\u003eThese Tie Down Engineering cap nuts are replacement hardware for trailer roller shafts, sold as a 4-pack in the 5\/8 inch size. Each nut is machined from solid steel and zinc-plated for rust protection, making them suited to the wet, corrosive conditions boat trailers see on a regular basis. They are designed to thread onto roller shaft ends, retaining the roller in place on the bracket while resisting the elements that cause bare steel hardware to corrode and seize over time.\u003c\/p\u003e\u003cp\u003eThis is a straightforward hardware replacement item: if the cap nuts on a trailer roller assembly have rusted, rounded off, or gone missing, this 4-pack provides a direct, ready-to-install fix without needing to replace the entire roller bracket. The zinc plating gives the nuts a silver finish and adds a layer of protection against saltwater and freshwater exposure alike. Each pack contains 4 individual cap nuts, sized for 5\/8 inch shafts, so buyers should confirm their roller shaft diameter before ordering.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86310\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Cap Nut\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 5\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Quantity:\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Alloy Steel, Zinc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Zinc-Plated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.11 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 081628863109\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e Trailer Rollers \/ Shafts hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eFits 5\/8 inch trailer roller shafts. No specific make, model, or year fitment is listed for this hardware item.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat size trailer roller shaft do these cap nuts fit?\u003c\/strong\u003e The Tie Down Engineering 86310 cap nuts are sized for 5\/8 inch roller shafts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many cap nuts come in part number 86310?\u003c\/strong\u003e Part number 86310 is sold as a 4-pack, giving four individual cap nuts per order.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material are the 86310 cap nuts made from?\u003c\/strong\u003e They are made from alloy steel with a zinc finish, giving them the silver appearance and rust resistance needed for trailer hardware.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre these cap nuts rust resistant?\u003c\/strong\u003e Yes, the 86310 cap nuts are zinc-plated specifically for rust protection, which suits them to wet trailering conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 86310 4-pack weigh?\u003c\/strong\u003e The Tie Down Engineering 86310 cap nut 4-pack weighs 0.11 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for Tie Down Engineering part 86310?\u003c\/strong\u003e The UPC for the 86310 cap nut 4-pack is 081628863109.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are these cap nuts used for?\u003c\/strong\u003e They are used as replacement hardware to retain trailer rollers on their shafts, part of the roller bracket assembly on a boat trailer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a solid steel construction?\u003c\/strong\u003e Yes, the 86310 cap nut has a solid steel shaft construction with zinc plating over it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo the 86310 cap nuts include a warranty?\u003c\/strong\u003e The Tie Down 86310 cap nuts carry a 1 year limited warranty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color are the 86310 cap nuts?\u003c\/strong\u003e They have a silver finish, the result of the zinc plating over the steel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes part number 86310 fit a specific trailer brand or model?\u003c\/strong\u003e No specific trailer make, model, or year is listed for the 86310 cap nuts; they are generic hardware sized to fit 5\/8 inch roller shafts.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":49017658441947,"sku":"T-D-86310","price":5.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/51SFE49x_FL.jpg?v=1785331046"},{"product_id":"tie-down-engineering-86419-black-5-inch-pvc-ribbed-wobble-roller-kit-7-8-in-and-1-1-8-in-shafts","title":"Tie Down Engineering 86419 Black 5 Inch PVC Ribbed Wobble Roller Kit, 7\/8 In and 1-1\/8 In Shafts","description":"\u003cp\u003eThe Tie Down Engineering 86419 is a black, 5 inch PVC ribbed wobble roller kit built to center and support a boat's hull as it is loaded onto or launched from a trailer. The ribbed surface of the roller is designed to grip the hull more securely than a smooth roller, helping reduce slippage during loading and unloading, while the roller's cushioned, wobble-style construction absorbs shock and impact so the hull is not scuffed or dented against trailer hardware. Because a wobble roller pivots and conforms to the shape of the hull as the boat moves across it, this roller set is especially useful for shallow launch ramps and low-water conditions where fixed trailer bunks are harder to use.\u003c\/p\u003e\u003cp\u003eThis kit is intended as a replacement roller set for a trailer that already has a wobble roller assembly installed; it is not a complete roller arm or bracket assembly. It fits shafts of 7\/8 inch and 1-1\/8 inch, and the kit includes two washers, two bushings (sized for each shaft diameter), and two hog rings needed to mount the roller. The 86419 is the black colorway of this 5 inch roller; the same roller is also offered in an amber finish under a different part number.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tie Down Engineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 86419\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoller Diameter:\u003c\/strong\u003e 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Size:\u003c\/strong\u003e 7\/8 inch and 1-1\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e PVC, ribbed surface\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 14 x 11.25 x 3.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 5.74 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Hardware:\u003c\/strong\u003e 2 washers, 2 bushings, 2 hog rings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Wobble Rollers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 081628864199\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat size shaft does the Tie Down Engineering 86419 wobble roller fit?\u003c\/strong\u003e The 86419 wobble roller kit fits both 7\/8 inch and 1-1\/8 inch trailer shafts, since the kit includes two bushing sizes to match either diameter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is part number 86419?\u003c\/strong\u003e Part number 86419 is the black version of Tie Down Engineering's 5 inch PVC ribbed wobble roller; the same roller is also available in amber under a separate part number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 86419 roller kit include mounting hardware?\u003c\/strong\u003e Yes, the kit ships with two washers, two bushings, and two hog rings needed to install the roller onto the trailer shaft.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this roller be used to replace a worn or damaged trailer roller?\u003c\/strong\u003e Yes, the 86419 is designed as a replacement roller for a trailer that already has a wobble roller arm and bracket assembly installed; it replaces just the roller and its mounting hardware, not the full assembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the diameter of the Tie Down Engineering 86419 roller?\u003c\/strong\u003e The 86419 is a 5 inch roller.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 86419 wobble roller made from?\u003c\/strong\u003e It is made from PVC with a ribbed surface texture.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy does the roller have a ribbed surface instead of a smooth one?\u003c\/strong\u003e The ribbed surface on the 86419 provides extra grip on the boat hull, helping reduce slippage during loading and unloading compared to a smooth roller.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the weight of this roller kit?\u003c\/strong\u003e The Tie Down Engineering 86419 wobble roller kit weighs 5.74 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 86419 roller kit as packaged?\u003c\/strong\u003e The kit measures 14 x 11.25 x 3.25 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 86419 wobble roller good for shallow launch ramps?\u003c\/strong\u003e Yes, wobble rollers like the 86419 are commonly used as an alternative to trailer bunks on shallow ramps or in low-water conditions, since the pivoting roller design allows the boat to load and launch without needing deep water.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does 'wobble roller' mean for this part?\u003c\/strong\u003e A wobble roller, like the Tie Down Engineering 86419, pivots on its shaft so it conforms to the changing shape of the hull as the boat rolls across it, rather than staying fixed like a standard bunk or roller.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 86419 a complete roller arm assembly?\u003c\/strong\u003e No, the 86419 is the roller itself plus mounting hardware; it is intended to be installed on a trailer that already has the roller arm and bracket assembly in place.\u003c\/p\u003e","brand":"Tie Down Engineering","offers":[{"title":"Default Title","offer_id":49017658507483,"sku":"T-D-86419","price":56.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/86419__17251.1722493050.500.750.jpg?v=1785329213"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/collections\/PAN-552100__76221.1747363871.500.750.jpg?v=1785356936","url":"https:\/\/www.goodvibesmarina.com\/collections\/gvcat-trailering-trailer-rollers-bunks-guide-ons.oembed?page=4","provider":"Good Vibes Marina","version":"1.0","type":"link"}