{"product_id":"rgp-3-5k-trailer-hub-drum-assembly-5-on-4-5-1-2-studs","title":"RGP 3,500 lbs Trailer Hub and Drum Assembly, 5 on 4.5\" Bolt Pattern, 1\/2\" Studs","description":"\u003ch3\u003e\u003cstrong\u003eReplacement \u0026amp; Compatibility:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eAxle Fitment:\u003c\/b\u003e Engineered specifically for 3,500 lbs trailer axles with standard #84 spindles.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eBrake Compatibility:\u003c\/b\u003e Works with 10\" electric or hydraulic drum brake assemblies.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eBrand Compatibility:\u003c\/b\u003e Fully compatible with industry-standard axles from Dexter, Lippert (LCI), AL-KO, and other leading manufacturers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eWheel Size Compatibility:\u003c\/b\u003e Fits 13\", 14\", 14.5\", and 15\" trailer wheels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eInterchangeable Part Numbers:\u003c\/b\u003e OTP-99-545, 99-545-02, 9954502RVD, U545, and RVD-U-545.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eAxle Rating:\u003c\/b\u003e 3,500 lbs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eHub Capacity:\u003c\/b\u003e 1,750 lbs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eBolt Pattern:\u003c\/b\u003e 5 on 4.5\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eStud Size:\u003c\/b\u003e 1\/2\" x 1-1\/4\" long\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCoating:\u003c\/b\u003e Zinc-enriched protective drum coating with corrosion-resistant wheel bolts.\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e1 x 3,500 Trailer Axles Hub \u0026amp; Drum Assembly with 5 on 4-1\/2\" Bolt Circle \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e 5 x 1\/2\" Wheel Studs (Pre-installed)\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Overview:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis integrated cast iron hub and drum assembly offers a straightforward replacement for worn-out parts on your 3,500 lb trailer axle. By combining the wheel hub and braking surface into a single unit, it simplifies installation and ensures reliable braking control. The heavy-duty cast iron construction provides the structural strength needed to handle heavy loads while maintaining steady braking pressure. To fight off rust and wear from road salt and moisture, the drum is finished with a protective zinc coating, and the pre-installed studs are built to resist corrosion. Designed to match standard 3.5K setups and 10\" brakes, this assembly delivers a precise, factory-style fit without the hassle.\u003c\/p\u003e","brand":"RunningGearParts.com","offers":[{"title":"Default Title","offer_id":44236128026727,"sku":"HD-HG-35-545-12-M","price":52.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8617\/5079\/files\/RGP_Product_Display_RGP_99-545-02.png?v=1784795429","url":"https:\/\/www.runninggearparts.com\/products\/rgp-3-5k-trailer-hub-drum-assembly-5-on-4-5-1-2-studs","provider":"RunningGearParts.com","version":"1.0","type":"link"}