{"product_id":"ce-smith-pontoon-bunk-board-trailer-guide-ons-adjustable-24-36-inch-height-fits-3-x-4-1-4-inch-frames","title":"CE Smith Pontoon Bunk Board Trailer Guide-Ons, Adjustable 24-36 Inch Height, Fits 3 x 4-1\/4 Inch Frames","description":"\u003cp\u003eThe CE Smith Pontoon Bunk Board Guide-Ons (part number 27671) are post-style trailer guide-ons built for bunk-style pontoon trailers with box, channel, or I-beam cross members up to 3 inches wide by 4-1\/4 inches tall. They give you a visual and physical guide when loading and unloading your pontoon boat, so the boat slides across the carpeted bunk boards and onto the trailer with ease instead of scraping against bare metal or guessing at alignment. The set includes two 24 inch carpeted bunk boards mounted with galvanized steel U-bolt mounting brackets and zinc plated hardware, giving the whole assembly resistance to rust and marine corrosion. Height is set at installation and can be adjusted anywhere between 24 inches and 36 inches above the trailer frame, letting you match the guide-ons to your specific pontoon deck height. For proper operation, the trailer frame cross member should be mounted with the bunks positioned 2 to 3 inches from the pontoon logs. Installation is straightforward using the included U-bolt brackets, and the carpeted bunk board surface protects your boat's hull finish during every load and retrieval. This is a practical upgrade for pontoon owners who back their trailer into the water regularly and want a repeatable, damage-free loading process, whether at a ramp with current, wind, or limited visibility.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e CE Smith\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 27671\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Bunk Guide-Ons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Galvanized steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware:\u003c\/strong\u003e Zinc plated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e U-bolt mounting brackets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBunk Board Length:\u003c\/strong\u003e 24 inches (two included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Height:\u003c\/strong\u003e 24 inches to 36 inches above the trailer frame\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Compatibility:\u003c\/strong\u003e Fits box, channel, or I-beam frames up to 3 inches wide by 4-1\/4 inches tall\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Cross Member Bunk Spacing:\u003c\/strong\u003e 2 to 3 inches from the pontoon\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 18.1 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 28.3 x 11 x 5.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 768296008727\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Warranty:\u003c\/strong\u003e 1 year limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eBunk-style pontoon trailers with box, channel, or I-beam frames up to 3 inches wide by 4-1\/4 inches tall\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the CE Smith 27671 Pontoon Bunk Board Guide-On used for?\u003c\/strong\u003e It is a post-style guide-on that mounts to the rear cross member of a bunk-style pontoon trailer to help center and align a pontoon boat during loading and unloading.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat trailer frame sizes does part number 27671 fit?\u003c\/strong\u003e The CE Smith 27671 guide-ons fit box, channel, or I-beam trailer frames up to 3 inches wide by 4-1\/4 inches tall.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow high can the guide-ons be adjusted?\u003c\/strong\u003e Height is set during installation and can be adjusted between 24 inches and 36 inches above the trailer frame to match your pontoon deck height.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many bunk boards come with the CE Smith 27671?\u003c\/strong\u003e The set includes two 24 inch carpeted bunk boards along with the mounting hardware and brackets.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material are the CE Smith pontoon guide-ons made from?\u003c\/strong\u003e The 27671 guide-ons use galvanized steel construction with zinc plated hardware for corrosion resistance in marine environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow are the guide-ons mounted to the trailer?\u003c\/strong\u003e They attach using U-bolt mounting brackets to the trailer's rear cross member, and mounting hardware is included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow far should the bunks sit from the pontoon logs once installed?\u003c\/strong\u003e CE Smith recommends mounting the trailer frame cross member so the bunks sit 2 to 3 inches from the pontoon logs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the bunk boards scratch or damage my pontoon boat's hull?\u003c\/strong\u003e No, the 24 inch bunk boards on the 27671 guide-ons are carpeted, so the pontoon slides onto the trailer without scraping against bare metal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the CE Smith 27671 guide-on set weigh?\u003c\/strong\u003e The CE Smith Pontoon Bunk Board Guide-On (part 27671) weighs 18.1 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this the roller-style or bunk board-style pontoon guide-on?\u003c\/strong\u003e Part number 27671 is the bunk board style, using carpeted boards rather than rubber rollers to guide the pontoon onto the trailer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs mounting hardware included with the 27671 guide-ons?\u003c\/strong\u003e Yes, all mounting hardware needed to install the CE Smith 27671 bunk board guide-ons is included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color and finish does the CE Smith 27671 come in?\u003c\/strong\u003e The guide-ons have a silver galvanized steel finish with zinc plated mounting hardware.\u003c\/p\u003e","brand":"CE Smith","offers":[{"title":"Default Title","offer_id":49027474456795,"sku":"CES-27671","price":103.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/CES-27671__82947.1722505502.500.750.jpg?v=1785163511","url":"https:\/\/www.goodvibesmarina.com\/products\/ce-smith-pontoon-bunk-board-trailer-guide-ons-adjustable-24-36-inch-height-fits-3-x-4-1-4-inch-frames","provider":"Good Vibes Marina","version":"1.0","type":"link"}