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Wiring for towing doesn’t have to mean cutting into your vehicle’s wires. This Curt T-Connector plugs directly into the existing tail light wiring to create a clean 5-pole flat connection. It’s built as a plug-in harness, so there’s no converter box and no need for a factory tow package. Just snap the connectors in place and you’re ready for trailer lights and reverse signal functions.
If you’re towing a boat or trailer that uses a 5-way plug, this harness gives you that extra circuit for the reverse or brake lockout signal. It pairs easily with accessories like a 4-to-5-way adapter when you need to add backup light control. Once you locate and tap into the vehicle’s reverse light wire, you’ll have full 5-pole capability for smoother, safer trailer operation.
Unlike some harnesses that require running a power line to the battery, this one ties straight into the tail light circuits. That makes installation simpler with fewer runs of wire through the vehicle. Everything stays tidy behind the panels, with only the 5-flat lead visible at the hitch when you’re ready to tow.
This is real plug-and-lead trailer hitch wiring made for everyday towing jobs. The connectors are durable and weather-ready, giving you dependable tail light power each time you hook up the trailer. It’s a straightforward wiring solution that keeps things working right without extra parts or guesswork.
Customer Satisfaction Score:
89% were satisfied with this product
11% of customers were not satisfied
Ratings & Reviews

Mark
1/30/2024
Been a Year everything still works as it should BUT I really wish they made a one for a 7 Round !!!! Hint, Hint ETrailer!!!!!


Tim
2/16/2023
After using the wiring harness for a year I only have one complaint, the ground pin on the plug broke off. It hasnt effected the operation of the light.

Larry
9/21/2023
Excellent not problems
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Louise
1/22/2023
The trailer hitch in my Opinion is a good buy. I have had no problems whatsoever easy installment Is great product