Trailer Part, Steel Wheels manufacturer / supplier in China, offering 10 Inch Trailer Electric Brake Assembly, 4 Holes 3500lbs Capacity Trailer Brake Drum for Alko Dexter Quality Trailer Axle, Electric Trailer Brake Assembly - 10" - Right Hand - 3,500 lbs, 10 inch Alko Trailer Electric Brake Backing Plates With Handbrake Lever and so on.