{"product_id":"dexter-k08-435-05-hub-and-rotor-kit-3-7k-5-on-4-5-zinc-cupped-and-studded-trailer-disc-brake-hub-rotor","title":"Dexter Axle Hub and Rotor Kit, 3.7K 545, Cupped and Studded, Zinc Finish","description":"\u003cp\u003eThis Dexter Axle hub and rotor kit is a single boxed hub\/rotor assembly built for 3.7K capacity trailer axles using the 545 hub configuration. The unit is cupped and studded, meaning the bearing cups and wheel studs are pre-installed at the factory, simplifying installation onto a matching 3.7K 545 trailer axle spindle. The hub and rotor are finished in zinc for corrosion resistance during service on boat trailers, utility trailers, and other towed equipment exposed to road spray and moisture.\u003c\/p\u003e\u003cp\u003eEach kit ships as one complete hub and rotor unit, ready to be paired with the correct bearings, seal, and caliper hardware for the axle it is installed on. The zinc-plated finish helps protect the rotor and hub surfaces from rust while in storage or use, and the pre-studded design reduces on-axle assembly time compared to installing studs individually.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Dexter Axle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e K08-435-05\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Hub and Rotor Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Configuration:\u003c\/strong\u003e 3.7K 545\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Cupped and Studded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExterior Finish:\u003c\/strong\u003e Zinc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Single boxed hub and rotor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 15.75 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is included in the Dexter Axle K08-435-05 hub and rotor kit?\u003c\/strong\u003e The K08-435-05 kit ships as a single boxed hub and rotor assembly, cupped and studded so the bearing cups and wheel studs are already installed on the unit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does 3.7K 545 mean on this hub and rotor?\u003c\/strong\u003e 3.7K 545 identifies the hub and rotor's capacity and configuration class, and it is the designation used for the Dexter Axle K08-435-05 hub and rotor kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does cupped and studded mean?\u003c\/strong\u003e Cupped and studded means the bearing cups (races) and wheel studs are pre-installed on the K08-435-05 hub and rotor at the factory, rather than needing to be pressed in or driven separately during installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat finish does this hub and rotor have?\u003c\/strong\u003e The Dexter Axle K08-435-05 hub and rotor is finished in zinc, which provides corrosion resistance for trailer use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the K08-435-05 hub and rotor kit weigh?\u003c\/strong\u003e This kit weighs 15.75 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this hub and rotor sold as a single unit or a pair?\u003c\/strong\u003e The K08-435-05 is sold as a single boxed hub and rotor, so buyers needing both sides of an axle should order two.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this hub and rotor made by Dexter Axle?\u003c\/strong\u003e Yes, this hub and rotor is manufactured by Dexter Axle under part number K08-435-05.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre the wheel studs already installed on this hub?\u003c\/strong\u003e Yes, because the K08-435-05 is a studded hub and rotor, the wheel studs are pre-installed and do not need to be pressed in separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat type of trailers is the 3.7K 545 hub and rotor used on?\u003c\/strong\u003e The 3.7K 545 designation on the Dexter Axle K08-435-05 hub and rotor corresponds to trailer axles built to that same capacity and configuration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the hub and rotor include bearings or a seal?\u003c\/strong\u003e The K08-435-05 kit is the hub and rotor assembly itself with cups and studs installed; it does not include the bearings or seal as part of this listing.\u003c\/p\u003e","brand":"Dexter","offers":[{"title":"Default Title","offer_id":48991259492571,"sku":"DEX-K08-435-05","price":114.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/Dexter-3500-3700lbs-Zinc-10-inch-Hub--Rotor-Assembly-K08-435-05__38096.1747363797.500.750.jpg?v=1785188564","url":"https:\/\/www.goodvibesmarina.com\/products\/dexter-k08-435-05-hub-and-rotor-kit-3-7k-5-on-4-5-zinc-cupped-and-studded-trailer-disc-brake-hub-rotor","provider":"Good Vibes Marina","version":"1.0","type":"link"}