Special SPRING SEASON pricing on all in stock trailers!!! Call us to check out specials for in-stock inventory and pricing!

1649 Arcadian Ave, Waukesha, WI 53186

Professional Hitch Installation for Safe, Reliable Towing

A trailer hitch plays a major role in towing safety. Proper installation helps protect your vehicle, supports stable hauling and improves overall towing control. At A-1 Auto & Trailer, our technicians install hitches with careful attention to fitment, alignment and long-term durability, helping customers avoid issues like poor towing performance, trailer sway and electrical connection failures.

If you’re getting ready for a new trailer, upgrading your towing capacity or replacing worn towing components, our hitch installation services help keep your setup safe and road-ready.

Certified Premium CURT Hitch Installers

A-1 Auto & Trailer is proud to be a Certified Premium CURT Hitch Trailer Installer. Our mechanics complete CURT training and certification, following recommended installation procedures and towing safety guidelines.

CURT is a trusted manufacturer of trailer hitches and towing accessories. Pairing CURT products with experienced installation helps customers get a hitch setup built for real-world towing, whether for light-duty weekend hauling or frequent heavy loads.

 

Trailer Hitch Wiring, Electrical Connections & Brake Controllers

A-1 Auto & Trailer supports towing electrical needs with hitch wiring services designed to keep lights responsive and towing systems dependable. Our technicians help with wiring harness selection, connector installation and troubleshooting common issues like intermittent trailer lights or faulty connections.

We also support brake controller setups, which play a key role in safe towing for heavier trailers and certain configurations.

Common Hitch Wiring Services We Provide

  • Trailer wiring installation
  • Wiring harness hookups
  • Connector installation and replacement
  • Trailer light wiring diagnostics
  • Brake controller installation support

Hitch Installation for Utility, Marine, ATV/UTV & RV Towing Setups

Every towing setup comes with different requirements. A lightweight utility trailer calls for a different solution than a marine trailer or enclosed trailer used for equipment transport. A-1 Auto & Trailer installs hitches for a wide range of towing use cases, with guidance to help match parts and wiring to the vehicle and trailer.

Trailer Types We Support

  • Utility and equipment trailers
  • Enclosed trailers
  • ATV / UTV trailers
  • All Marine trailers
  • Snowmobile trailers
  • RV towing setups
    • Install and calibrate the weight distribution and sway control systems

Need Help Choosing the Right Trailer Hitch?

Not sure what hitch you need? You’re not alone. Hitch selection depends on what you’re towing, how often you tow and how you want your towing setup to perform. A-1 Auto & Trailer helps customers choose the right towing components for their goals, whether you’re upgrading for heavier hauling or setting up a new trailer.

Contact A-1 Auto & Trailer today for trailer hitch installation, wiring and towing setup support in Waukesha.

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