Why Trailer Dr?
Stand at the back of the trailer and use the remote control to activate all trailer lighting functions, turn signals, brake lights, running lights, ABS, marker lights, and pneumatic controls, all from one location. Instantly detect shorts, diagnose wiring issues, and verify all electrical connections.
Excellent quality trailer light and ABS tester. Rugged unit can handle just about anything and perform. An essential for any shop.
Great purchase!! User friendly and saves time. Best purchase for trailer maintenance available.
This product allows for very efficient diagnosing of air brake issues and electrical problems. Saves our employees time and frustration. It’s the only one-man diagnostic trailer tool I’d recommend.
Why choose Trailer Dr?
Discover our unique edge
It’s our commitment to your company & safety. The industry’s first self-contained, ultra-portable electrical trailer tester. The Trailer Dr® offers full diagnostic capabilities while working onsite, offsite, or in the field, making trailer testing, fast, easy, and convenient.
Durable
Trailer Dr. is built with a rugged aluminum cabinet construction and is completely waterproof.
Versatile
Our state-of-the-art design keeps the unit light weight and allows for remote controlled use.
Capability
Built with over 40 years of experience in the logging and trucking industry…we know what you need.
Ready to see how Trailer Dr. works?
Schedule a demo and see how one-person electrical and pneumatic trailer diagnostics fit into your workflow.
Trailer Dr. 