OEM & Aftermarket Trailer Parts for Sale in Waukesha
A-1 Auto & Trailer makes it easy to find trailer parts in Waukesha without waiting on shipping delays or guessing on fitment. Whether you’re looking for replacement parts, towing upgrades or trailer accessories, our shop carries over 30,000 in-stock OEM and aftermarket trailer parts for customers across Southeast Wisconsin.
From utility and equipment trailers to ATV/UTV, watercraft and RV towing setups, we help trailer owners find durable components built for safe performance on the road. Contact us today for help with the right trailer parts for your setup.
Our OEM and Aftermarket Trailer Parts
We have parts in stock from Dexter, Triton, Karavan, and Shoreland'r. We also stock parts from our vendors: Dexter, Proven Industries, Lippert, Duratek, Curt, MasterLock, Rapid Hitch, Trailer Parts Pro and many more!
- Hitches
- Complete hub and drum assemblies
- Couplers
- Brakes
- Brake controllers
- Tires
- Wheels
- Axles
- Suspension components
- Lights
- Wiring harnesses
- Connectors
- Fenders
- Jacks
- Winches
- Safety chains
- Locks and security devices
- Tie-down straps and hardware
- Cargo control accessories
- Electrical components (switches, relays, fuse panels)
Certified Premium CURT Hitch Trailer Installers
A-1 Auto & Trailer provides professional trailer hitch installation in Waukesha backed by CURT certification. As Certified Premium CURT Hitch Trailer Installers, our mechanics complete training and certification through CURT Manufacturing and follow the correct installation procedures and safety guidelines for each setup.
Customers come to A-1 for hitch help because we offer more than installation alone. We help match the right hitch to your vehicle and towing goals, and we support wiring connections and towing safety so your setup performs the way it should from day one.