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

10" Electric 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" 5-5" bolt circle TruRyde hub and drums with parts (3" from center of one stud to the center of the next stud), and a pair of 10" x 2 1/4" TruRyde electric 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.