{"product_id":"southwest-wheel-3-500-lb-trailer-axle-electric-brake-kit-reliable","title":"SOUTHWEST WHEEL 3,500 lb Trailer Axle Electric Brake Kit - Reliable","description":"\u003cp\u003eIn this review of the SOUTHWEST WHEEL 3,500 lbs Trailer Axle Self-Adjusting Electric Brake Kit the bottom line is clear: it is a practical, well-built replacement brake kit for owners of utility and small travel trailers who want a complete, ready-to-install package. The kit stands out because it pairs self-adjusting backing plates with TruRyde hubs and drums that come with Genuine Timken bearings and seals, so the biggest reason to buy is the combination of factory-quality components and included hardware that reduces the chance of missing parts during installation.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete kit:\u003c\/strong\u003e Includes a pair of 10in x 2 1\/4in TruRyde hubs and drums plus backing plates so installers get both the hub\/drum and brake assembly in one purchase.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-adjusting brakes:\u003c\/strong\u003e Self-adjusting TruRyde backing plates maintain proper shoe-to-drum clearance for more consistent braking without frequent manual adjustment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality bearings and seals:\u003c\/strong\u003e Comes with Genuine Timken bearings and seals to improve longevity and reduce the risk of premature bearing failure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware included:\u003c\/strong\u003e Lug nuts, open and closed grease caps, cotter pins, spindle washers, spindle nuts and brake mounting washers and nuts are supplied to simplify installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide axle compatibility:\u003c\/strong\u003e Designed to work with common trailer axle brands such as Al-Ko, Dexter, Lippert, and Quality Trailer Axles for easier fitment decisions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturing standard:\u003c\/strong\u003e TruRyde components are produced in an ISO\/TS-16949 registered factory and hubs are chemically cleaned and painted black for corrosion resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis brake kit is aimed at owners of utility trailers, travel trailers, horse trailers, motorcycle trailers, and similar 3,500 lb-class trailers who want a full replacement set with reliable components and minimal sourcing hassle. DIY mechanics who prefer a kit that includes bearings, seals and most of the required mounting hardware will find this especially convenient.\u003c\/p\u003e\n\u003cp\u003eIt is less suitable for users who need unusual spindle sizes or nonstandard bolt patterns; some customers reported axle size and castle nut compatibility issues, so those with uncommon spindles or who require exact castle nut fitment should verify spindle specs before purchase.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes Genuine Timken bearings and seals, improving durability and reducing extra parts purchases.\u003c\/li\u003e\n\u003cli\u003eSelf-adjusting backing plates reduce maintenance and keep shoe-to-drum clearance consistent.\u003c\/li\u003e\n\u003cli\u003eTruRyde hubs and drums are produced to automotive standards in an ISO\/TS-16949 registered factory, implying consistent manufacturing quality.\u003c\/li\u003e\n\u003cli\u003eComprehensive hardware package helps speed installation for most common axles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome customers report occasional missing hardware or axle size compatibility issues, so check spindle and castle nut fit before installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake size\u003c\/td\u003e\n\u003ctd\u003e10in x 2 1\/4in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBolt circle\u003c\/td\u003e\n\u003ctd\u003e5-4.5in bolt circle (2 5\/8in between stud centers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub studs\u003c\/td\u003e\n\u003ctd\u003e1\/2in-20 with yellow zinc plating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle fit\u003c\/td\u003e\n\u003ctd\u003eBuilt for 84 spindles with 4 hole brake flange (inner L68149, outer L44649)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded bearings\u003c\/td\u003e\n\u003ctd\u003eGenuine Timken bearings and seals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eWorks with Al-Ko, Dexter, Lippert, and Quality Trailer Axles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eQAI certified; TruRyde ISO\/TS-16949 manufactured parts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe SOUTHWEST WHEEL 3,500 lb electric brake kit is a solid value for trailer owners who need a full replacement set with durable components and included hardware. Its self-adjusting backing plates and Timken bearings make it a practical long-term choice for standard 3,500 lb axles, though buyers should confirm spindle and castle nut compatibility to avoid fitment surprises.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this kit include bearings and seals?\u003c\/strong\u003e\u003cbr\u003eYes, the kit ships with Genuine Timken bearings and seals included.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill these brakes fit nonstandard spindles?\u003c\/strong\u003e\u003cbr\u003eThey are built for 84 spindles with a 4 hole brake flange; verify your spindle and castle nut dimensions before ordering to ensure fit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre all mounting hardware pieces provided?\u003c\/strong\u003e\u003cbr\u003eMost hardware is included (lug nuts, grease caps, cotter pins, washers and nuts), but some customers report occasional missing pieces so inspect the kit on delivery.\u003c\/p\u003e","brand":"SOUTHWEST WHEEL","offers":[{"title":"Default Title","offer_id":48231939375323,"sku":"B09CDTPC5R","price":266.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61oPo-d8EIL._AC_SL1000.jpg?v=1770704962","url":"https:\/\/gearmusthave.com\/products\/southwest-wheel-3-500-lb-trailer-axle-electric-brake-kit-reliable","provider":"GearMustHave","version":"1.0","type":"link"}