Trailer parts refer to all the various components and accessories used for trailer repair, maintenance, and functional expansion. Trailer parts are diverse, covering all systems and components of a trailer, and mainly include the following categories:
Braking System Parts: Such as brake pads, brake drums, brake calipers, ABS systems, etc. These parts directly affect the safety performance of the trailer.
Suspension System Parts: Such as leaf springs, air suspension, shock absorbers, etc., used to support and cushion the trailer's load.
Electrical System Parts: Such as lights, wiring harnesses, plugs, etc., ensuring the proper functioning of the trailer's signal and lighting systems.
Tire and Rim Parts: Such as tires, rims, valves, etc., directly affecting the trailer's driving performance and safety.
Body Structure Parts: Such as side panels, floor panels, rear doors, etc., used for trailer loading and protection.
Towing and Connecting Parts: Such as tow pins, tow hitches, bumpers, etc., ensuring a reliable connection between the trailer and the tractor.
Other auxiliary accessories: such as toolboxes, tarpaulins, anti-skid chains, etc., for the daily maintenance and special working conditions of trailers.









