{"product_id":"southwest-wheel-3-500-lb-trailer-axle-self-adjusting-electric-brake","title":"Southwest Wheel 3,500 lb Trailer Axle Self Adjusting Electric Brake","description":"\u003cp\u003eIn this review the Southwest Wheel 3,500 lb self-adjusting electric brake kit is evaluated for utility trailers, travel trailers and similar tow rigs. The bottom line: this kit is for owners who need a complete, ready-to-install 10' self-adjusting brake assembly with matching TruRyde hubs and drums and all necessary hardware, and the single biggest reason to buy is the comprehensive parts package that replaces a full axle end with bearings, seals, nuts and caps included. It saves time and reduces parts hunting when swapping or upgrading brake ends.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete kit:\u003c\/strong\u003e Includes a pair of 10' x 2 1\/4' self-adjusting brakes, backing plates, and 5-4.5' bolt circle TruRyde hubs and drums so installers receive everything needed for a full axle-end replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTruRyde manufacturing:\u003c\/strong\u003e Parts are produced in an ISO\/TS-16949 registered factory, offering automotive-standard build quality for long-term reliability on the road.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull hardware set:\u003c\/strong\u003e Bearings, seals, lug nuts, open and closed grease caps, cotter pins, spindle washers and nuts, and brake mounting washers and nuts are included to simplify installation and ensure compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide axle compatibility:\u003c\/strong\u003e Designed to work with Al-Ko, Dexter, Lippert, and Quality Trailer axles, making it a versatile option for many common 3,500 lb trailer setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable finishes:\u003c\/strong\u003e All studs are 1\/2'-20 with yellow zinc plating and hubs are chemically cleaned and painted black in an electrostatic booth for corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTested components:\u003c\/strong\u003e SAE rated friction material, magnets tested for pull force, and QAI certification provide confidence in braking performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe kit suits trailer owners who need a direct, full replacement for 3,500 lb axle ends and want a mostly plug-and-play solution with bearings and hardware included. It is especially useful for DIY mechanics and small shops replacing both brakes and hub\/drum assemblies at once, and for those fitting to Dexter 3500 lb style axles where customers reported a precise fit.\u003c\/p\u003e\u003cp\u003eThose who should look elsewhere include owners of axles with nonstandard spindle lengths or bolt patterns other than 5-4.5' bolt circle, and users needing a different flange configuration than the 4-hole brake flange for 84 spindles specified in this kit.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComes as a full assembly with bearings, seals and fasteners, reducing installation time and part sourcing.\u003c\/li\u003e\n\u003cli\u003eManufactured to automotive standards in an ISO\/TS-16949 facility, which supports consistent quality.\u003c\/li\u003e\n\u003cli\u003eCompatible with major trailer axle brands like Al-Ko, Dexter and Lippert, increasing interchangeability.\u003c\/li\u003e\n\u003cli\u003eDurable finish and SAE rated friction material offer good corrosion resistance and reliable stopping power.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSome customers reported occasional seal damage during handling, so care is needed at install time.\u003c\/li\u003e\n\u003cli\u003eNot suitable for axles with a different bolt pattern or nonstandard spindle configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated capacity\u003c\/td\u003e\n\u003ctd\u003e3,500 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake size\u003c\/td\u003e\n\u003ctd\u003e10' x 2 1\/4'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBolt circle\u003c\/td\u003e\n\u003ctd\u003e5-4.5' (2 5\/8' between stud centers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle fit\u003c\/td\u003e\n\u003ctd\u003e84 spindles with 4-hole brake flange (inner L68149, outer L44649)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStuds\u003c\/td\u003e\n\u003ctd\u003e1\/2'-20 yellow zinc plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded hardware\u003c\/td\u003e\n\u003ctd\u003eBearings, seals, lug nuts, grease caps, cotter pins, washers, spindle nuts, brake mounting nuts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eQAI certified; TruRyde ISO\/TS-16949 manufactured\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Southwest Wheel 3,500 lb self-adjusting electric brake kit is a practical, cost-effective choice for trailer owners needing a full axle-end replacement. It delivers value through a complete parts package, solid manufacturing standards and broad axle compatibility, making it a smart buy for DIY installers and repair shops wanting reliable brakes and hubs without sourcing individual components.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this kit fit Dexter 3500 lb axles?\u003c\/strong\u003e\u003cbr\u003eYes, customers report the fit is correct for Dexter 3500 lb style axles when the axle uses the 5-4.5' bolt circle and 84 spindle with a 4-hole brake flange.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre bearings and seals included?\u003c\/strong\u003e\u003cbr\u003eYes, the kit ships with TruRyde bearings and seals plus lug nuts, grease caps and all necessary hardware for installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the brake assembly self-adjusting?\u003c\/strong\u003e\u003cbr\u003eYes, the package includes a pair of 10' x 2 1\/4' TruRyde self-adjusting electric backing plates and shoes.\u003c\/p\u003e","brand":"SOUTHWEST WHEEL","offers":[{"title":"Default Title","offer_id":48235389157595,"sku":"B0CRSN8G3B","price":280.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61mncV57MzL._AC_SL1000.jpg?v=1770806841","url":"https:\/\/gearmusthave.com\/products\/southwest-wheel-3-500-lb-trailer-axle-self-adjusting-electric-brake","provider":"GearMustHave","version":"1.0","type":"link"}