Southwest Wheel 3,500 lbs. Trailer Axle Self Adjusting Electric Brake Kit 5-4.5" Bolt Circle

10" Self-Adjusting Trailer Brake Kit for utility trailers, travel trailers, horse trailer, motorcycle trailers, and more. Comes with TruRyde bearings, seals, lug nuts, grease caps, cotter pins, spindle washers, spindle nuts, brake mounting washers and nuts, a pair of 10" x 2 1/4" self-adjusting brakes, 5-4.5" bolt circle TruRyde hub and drums with parts (2 5/8" from center of one stud to the center of the next stud), and a pair of 10" x 2 1/4" TruRyde self-adjusting backing plates. TruRyde parts are manufactured to automotive standard in ISO/TS-16949 registered factory. All studs are 1/2"-20 with yellow finished zinc plating. Hubs are chemically cleaned and painted black in electrostatic booth. Backing plates are CSA compliant. SAE rated friction material. Magnets tested 100% for pull force and conductivity. Comes with Southwest Wheel bolt circle guide to insure you received the correct bolt circle.

Pair of TruRyde 10" x 2 1/4" 5-5" bolt circle hub and drums with parts (2 5/8" from center of one stud to the center of the next stud) Pair of TruRyde 10" x 2 1/4" Auto-Adjusting backing plates including mounting hardware. Comes with TruRyde bearings, seals, lug nuts, grease caps, cotter pins, spindle washers, spindle nuts, and brake mounting washers and nuts Works with Al-Ko, Dexter, Lippert, Quality, and Rockwell Trailer Axles. TruRyde parts are manufactured to automotive standard in ISO/TS-16949 registered factory. Built for 84 spindles with a 4 hole brake flange (inner bearing L68149, outer bearing L44649) A five lug bolt circle guide will be included with each purchase to make sure you received the correct measurement. A 5" bolt circle will measure 2 5/8" from center of stud to the next center of stud. The bolt circle is the diameter of the imaginary circle traveling through the center of the studs.