Trailer Part, Steel Wheels manufacturer / supplier in China, offering Heavy-Duty KNOTT KFG35D Overrun Device & K35C Ball Hitch (2700-3500kg), HICKS 10" x 2-1/4" Trailer Electric Brake Assembly Left Only for 3,500 lbs Axle Trailers 10" x 2.25", Set of 2, JADODE RH 10" x 2-1/4" Trailer Electric Trailer Brake Assembly for 350 – Jaautousa and so on.