{"product_id":"electric-trailer-brake-10-x-2-1-4-5-on-4-5-hub-drum-kit-for-3500-lbs","title":"Electric Trailer Brake 10\" x 2-1\/4\" \u0026 5 on 4.5\" Hub Drum Kit for 3500 lbs","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis aftermarket replacement electric trailer brake and hub drum kit is supplied for 3500 lbs trailer axle applications and includes a 10 inch by 2-1\/4 inch brake assembly with a 5 on 4.5 inch hub bolt pattern. An electric trailer brake assembly applies braking force to a trailer wheel when the brake controller energizes the magnet, while the hub drum provides the rotating surface the brake shoes act against.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eElectric trailer brake assembly with a 10 inch by 2-1\/4 inch brake size\u003c\/li\u003e\n\u003cli\u003eHub drum with a 5 on 4.5 inch bolt pattern for mounting the trailer wheel\u003c\/li\u003e\n\u003cli\u003eIntended for trailer axle applications rated at 3500 lbs\u003c\/li\u003e\n\u003cli\u003eCombines the brake assembly and hub drum into a single kit for servicing one wheel end\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003efor 3500 lbs trailer axle applications\u003c\/li\u003e\n\u003cli\u003efor trailer hubs with a 5 on 4.5 inch bolt pattern\u003c\/li\u003e\n\u003cli\u003efor electric brake systems using 10 inch by 2-1\/4 inch brake assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacing a worn or damaged electric trailer brake assembly and hub drum\u003c\/li\u003e\n\u003cli\u003eRoutine trailer brake maintenance and repair\u003c\/li\u003e\n\u003cli\u003eRestoring normal braking function to a trailer wheel end after the original components have failed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Electric Trailer Brake and Hub Drum Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGeneral Application:\u003c\/strong\u003e Trailer axle brake system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Application(s):\u003c\/strong\u003e 3500 lbs trailer axles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How does an electric trailer brake work? \u003cstrong\u003eA:\u003c\/strong\u003e When the brake controller sends current to the brake assembly, the magnet engages and applies the brake shoes against the drum to slow the trailer wheel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How should fitment be verified? \u003cstrong\u003eA:\u003c\/strong\u003e Confirm the trailer axle weight rating, the 10 inch by 2-1\/4 inch brake size, and the 5 on 4.5 inch hub bolt pattern against the existing components before ordering.\u003c\/p\u003e\u003ch3\u003eClosing Notice\u003c\/h3\u003e\u003cp\u003e\u003cem\u003eThis is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":67606866657553,"sku":"ZZ3N00502","price":1033.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/s-l1600_e03e5b6e-e1dd-4d86-987a-2362f1da8d3e.jpg?v=1790794174","url":"https:\/\/www.duraforce.com\/products\/electric-trailer-brake-10-x-2-1-4-5-on-4-5-hub-drum-kit-for-3500-lbs","provider":"DURAFORCE","version":"1.0","type":"link"}