{"product_id":"southwest-wheel-3-500-lbs-trailer-axle-electric-brake-kit","title":"Southwest Wheel 3,500 lbs Trailer Axle Electric Brake Kit","description":"\u003cp\u003eIn this review of the Southwest Wheel 3,500 lbs trailer axle electric brake kit, the bottom line is simple: this kit is best for DIY trailer owners and small haulers who need a complete, QAI tested set of self-adjusting electric brakes that fit common axles. The reviewer found the kit most appealing because it bundles TruRyde 10' in x 2 1\/4' in hubs\/drums and matching self-adjusting backing plates with bearings, seals and hardware, so buyers can replace an axle's braking assembly in one go rather than chasing parts.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete kit:\u003c\/strong\u003e Includes paired 10' in x 2 1\/4' in TruRyde hubs and drums plus the self-adjusting backing plates to simplify a full brake replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware included:\u003c\/strong\u003e Comes with bearings, seals, lug nuts, open and closed grease caps, cotter pins, spindle washers, tang washers and spindle nuts so installation requires fewer extra trips to the parts store.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Works with Al-Ko, Dexter, Lippert and Quality Trailer axles, making it suitable for many common trailer platforms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturing standard:\u003c\/strong\u003e TruRyde parts are built in an ISO\/TS-16949 registered factory, which supports consistent part quality and fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpindle fit:\u003c\/strong\u003e Built for 84 spindles with a 4-hole brake flange using inner bearing L68149 and outer bearing L44649 for correct fitment on compatible spindles.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis kit is aimed at owners of small trailers and utility trailers who need a full electric brake solution that includes hubs, drums, and self-adjusting backing plates. It is especially useful for people who prefer buying a matched set so components are correctly paired and certified rather than assembling parts piecemeal.\u003c\/p\u003e\u003cp\u003eThose who should look elsewhere include owners with nonstandard spindle sizes or unusual bolt patterns, and buyers who need metric or alternative castle nut sizes not included in the kit. Several customers reported occasional missing parts or mismatched castle nuts, so installers who expect every fastener to be perfect out of the box should verify contents before beginning work.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete matched kit reduces compatibility guesswork and speeds up replacement jobs.\u003c\/li\u003e\n\u003cli\u003eSelf-adjusting backing plates improve braking consistency without frequent manual adjustments.\u003c\/li\u003e\n\u003cli\u003eQuality manufacturing standard and QAI testing offer confidence in durability and fit.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eOccasional reports of missing hardware or wrong castle nut sizes mean you should inventory parts before installation.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake type\u003c\/td\u003e\n\u003ctd\u003eSelf-adjusting electric backing plates\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub and drum size\u003c\/td\u003e\n\u003ctd\u003e10' in x 2 1\/4' in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBolt circle\u003c\/td\u003e\n\u003ctd\u003e5-4.5' in (5 on 4.5' in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle fit\u003c\/td\u003e\n\u003ctd\u003eDesigned for 84 spindles with 4-hole brake flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearings\u003c\/td\u003e\n\u003ctd\u003eInner L68149, Outer L44649\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 washers and nuts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eQAI Certified \u0026amp; Tested\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Southwest Wheel 3,500 lbs kit is a practical, value-oriented choice for trailer owners who want a matched, self-adjusting electric brake assembly that fits common axle brands and 84 spindles. Its main value is convenience and compatibility, backed by ISO\/TS manufacturing and QAI testing; just inspect included hardware before installation to avoid delays from occasional missing or mis-sized fasteners.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this kit fit my axle?\u003c\/strong\u003e\u003cbr\u003eIt fits axles that use 84 spindles with a 4-hole brake flange and a 5 on 4.5' in bolt circle; verify your spindle and flange type before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre all necessary parts included?\u003c\/strong\u003e\u003cbr\u003eThe kit ships with bearings, seals, lug nuts, grease caps and mounting hardware, but a few customers reported missing parts so inspect the box on arrival.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the kit require frequent brake adjustment?\u003c\/strong\u003e\u003cbr\u003eThe backing plates are self-adjusting, which reduces the need for manual brake adjustments during normal use.\u003c\/p\u003e","brand":"SOUTHWEST WHEEL","offers":[{"title":"Default Title","offer_id":48248062312667,"sku":"B014VBRKU6","price":114.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/41TDS-S2hJL._AC.jpg?v=1771059651","url":"https:\/\/gearmusthave.com\/products\/southwest-wheel-3-500-lbs-trailer-axle-electric-brake-kit","provider":"GearMustHave","version":"1.0","type":"link"}