To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.
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Wiring a trailer doesn’t have to mean cutting into factory wires. This Tekonsha T-One harness plugs right into existing connectors using a simple plug-and-lead design. No splicing or wire tracing needed, so you can get a clean install without taking apart the factory setup.
The hidden design tucks the wiring neatly out of sight until it’s needed. That keeps things looking tidy and protects the leads from weather and road debris. It’s built as a vehicle-end connector, so the setup looks stock once you’re done.
A powered converter keeps your vehicle’s sensitive electronics safe while delivering steady power to the trailer lights. It ensures proper operation of running lights, turn signals, and brake lights through the 4-flat connector—no flickering or overload issues.
Once installed, you’ve got a standard 4-pole flat connector ready for your trailer. It handles the basics—brake, turn, and tail lights—so you can tow small campers, boats, or utility trailers confidently and safely.
If your vehicle didn’t come with tow wiring, this kit fills that gap. It provides everything needed for a functional trailer light connection without relying on factory tow package parts or wiring. Plug it in, route the wire cleanly, and you’re set to tow.
This will not affect how the tail lights on your vehicle operate.
Ratings & Reviews
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Barrie
5/28/2020
After a year it still works properly every time. Very pleased.