Browse Inventory By Type

Common Trailer Parts Categories

Here are some of the common trailer parts categories based on their functions and components.

Structural Components:

  • Frame: The main structural framework of the trailer, including the main rails, cross members, and tongue.
  • Axles: The components that support and facilitate the movement of the trailer. They can be of different types, such as leaf spring or torsion axles.
  • Suspension System: The system that helps absorb shocks and vibrations while the trailer is in motion, ensuring a smoother ride. It includes components like leaf springs, shock absorbers, and suspension hangers.


trailer hitchTowing Components:

  • Hitch: The connection point between the trailer and the towing vehicle. It can be a ball hitch, gooseneck hitch, or fifth-wheel hitch.
  • Coupler: The component on the trailer that connects to the hitch on the towing vehicle, ensuring a secure attachment.
  • Safety Chains: Chains that provide an additional layer of security in case the trailer becomes disconnected from the towing vehicle.
  • Wiring and Connectors: Electrical components that enable the trailer's lights and signals to function properly when connected to the towing vehicle.
  • Weight Distribution System: Helps distribute the weight evenly across the towing vehicle and trailer, improving stability and handling.
  • Trailer Sway Control System: Helps reduce trailer sway or fishtailing caused by crosswinds or sudden maneuvers, enhancing towing stability.


Electrical Components:

  • Lights: Various lights on the trailer, including taillights, brake lights, turn signals, clearance lights, and interior lights.
  • Wiring Harness: The system of electrical wires that connect the trailer's lights and electrical components to the towing vehicle.
  • Connectors: The interface between the trailer's wiring harness and the towing vehicle's electrical system, ensuring proper electrical connection.
  • Trailer Solar Panels: Provides an independent power source for charging batteries or running electrical appliances in the trailer.
  • Trailer LED Lighting Upgrades: LED lights are energy-efficient and provide brighter illumination, enhancing visibility and safety.
  • Trailer Backup Camera System: A wireless camera system that provides a clear view of the area behind the trailer, aiding in backing up and maneuvering.


Brake System Components:

  • Brake Assemblies: The components responsible for applying braking force to the trailer's wheels. They can be electric brakes or hydraulic brakes.
  • Brake Controllers: An aftermarket device that controls the trailer brakes and allows for adjustable braking force based on the towing vehicle's input.
  • Trailer Electronic Brake Controller: An advanced brake controller with electronic features, allowing for precise braking adjustments and monitoring.
  • Brake Lines: The tubing or hoses that carry brake fluid or electrical signals to the brake assemblies.


Wheels and Tires:

  • Wheels: The rims that hold the tires in place and provide a mounting point for the wheel bearings.
  • Tires: The rubber components that make contact with the road, providing traction and support for the trailer's weight.
  • Trailer Tire Pressure Monitoring System (TPMS): Monitors the tire pressure and temperature of trailer tires, wirelessly, providing real-time alerts to help prevent tire blowouts, improve safety and fuel efficiency.
  • Trailer Spare Tire Mount: A secure mounting system for carrying a spare tire on the trailer, ensuring you have a backup in case of a flat tire.


Suspension and Chassis Components:

  • Leaf Springs: Curved metal strips that help support the weight of the trailer and provide suspension.
  • Shock Absorbers: Devices that dampen shocks and vibrations, improving ride comfort and stability.
  • Hangers and Bushings: Components that connect the suspension system to the trailer frame, allowing for movement and flexibility.


Cargo Control Components:

  • Tie-Downs: Straps, chains, or hooks that secure cargo in place to prevent shifting or movement during transport.
  • Ramps: Removable or foldable components that allow for easy loading and unloading of equipment or vehicles.


Miscellaneous Components aftermarket parts and accessories commonly used for trailers:

  • Jacks: Devices that support the trailer when it is detached from the towing vehicle, facilitating hitching and unhitching.
  • Trailer Leveling Kit: Allows you to level the trailer when parked on uneven surfaces, ensuring stability and preventing unnecessary stress on the frame.
  • Trailer Stabilizer Jacks: Jacks that can be deployed to stabilize the trailer when parked, reducing movement and sway.
  • Fenders: Protective coverings over the trailer wheels to prevent debris from hitting the towing vehicle or cargo.
  • Reflectors and Reflective Tape: Components that enhance the visibility of the trailer, especially in low-light conditions.
  • Trailer Hitch Lock: Provides added security by preventing unauthorized removal of the trailer from the towing vehicle.
  • Trailer Tongue Box: A storage box that mounts on the tongue of the trailer, providing extra storage space for tools, straps, or other small items.
  • Trailer Awning: Provides shade and shelter outside the trailer, extending the usable living or storage space.
  • Trailer Vent Covers: Allows for proper ventilation while preventing rain or debris from entering the trailer through vents.
  • Trailer Hitch Extension: Extends the reach of the trailer hitch to accommodate longer trailers or prevent interference with the towing vehicle.
  • Trailer Locking Pin: Secures the trailer's ball mount or hitch accessories, preventing theft or unauthorized removal.


Request Parts