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 usually means splicing into the vehicle’s tail light circuit, but this Curt Powered Tail Light Converter with 4-Pole Flat Trailer Connector makes it simple. It’s a plug-in design with a powered converter built in, so you can connect your trailer lights without tapping directly into the vehicle wiring. That keeps the electrical system protected while giving you a clean 4-flat output ready to tow.
The powered converter takes its own power from the vehicle and sends the right signal strength to the trailer lights. That means reliable operation for running, brake, and turn signals without overloading the factory wiring. It’s ideal for setups that need consistent, correct power at the connector every time you hook up.
Once installed, you get a standard 4-pole flat trailer connector that handles stop, turn, and tail light functions. The plug and lead design keeps everything tidy and easy to reach when connecting your trailer. You can hook up in seconds with no extra adapters or tools.
No factory towing prep? No problem. This powered converter kit is made to provide everything needed on vehicles without a tow package. It gives you a dependable way to add full trailer lighting capability without any guesswork or custom wiring work.
Specs:
Customer Satisfaction Score:
97% were satisfied with this product
3% of customers were not satisfied
Ratings & Reviews

Victoria H.
4/4/2025
I'm happy to hear we were able to help sort this out for you James! Keep us in mind whenever you're ready for your next project :)
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Rob
8/28/2026
I’m still very pleased with this purchase and installation.