To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.
Say goodbye to complex wiring and electrical headaches with the T-One Custom Fit Harness. Specifically designed for seamless integration, this harness plugs directly into your vehicle's factory-installed system without the need for cutting or splicing. Its simplicity transforms the daunting task of trailer wiring into a straightforward procedure, allowing you to focus on your adventure instead of installation hassles.
Juggle multiple trailer types with ease using the dual connector functionality. Keep your factory-installed 7-way intact while gaining an additional 4-way flat trailer connector. Whether you're pulling a large RV-style trailer or a smaller utility trailer, this feature ensures your setup is adaptable to a variety of towing scenarios without the need for additional adapters.
Prepare for any weather conditions or road challenges with this harness constructed from durable 16-gauge bonded wire. Its robust design is meant to withstand rigorous towing conditions, ensuring reliable signal light functionality. Whether facing rain, snow, or harsh road environments, you can trust this harness to maintain your trailer's electrical connection securely.
Keep your trailer connections clean and free from debris with an integrated dust cap. This small yet thoughtful feature helps prevent corrosion and extends the life of the connector, ensuring that your electrical connections remain strong and reliable over time, regardless of storage conditions.
Prevent corrosion effortlessly by applying a small amount of grease on all electrical connections. This user-friendly maintenance tip ensures that both the plugs on your vehicle and the 4-pole connector remain in good condition. Enjoy peace of mind with a corrosion-resistant connection that prolongs the life of your trailer system.
Handle substantial electrical loads with confidence thanks to the 7.5 amps per circuit capacity. This powerful specification ensures your trailer’s signal lights operate efficiently and effectively, supporting your travel needs whether you're heading across the city or embarking on a cross-country adventure.
This custom-fit T-One connector plugs into your vehicle's wiring harness, which is located behind the rear bumper. If you have a factory-installed 7-way, blade-style connector, the T-One will plug in between the 7-way and the OEM socket.
Once installation is complete, the 4-way flat connector will be stowed beneath your vehicle, near the trailer hitch. A mounting bracket (sold separately) is recommended to keep the connector secure.
It is recommended that you use a small amount of grease on all electrical connections - the plugs on your automobile and the 4-pole connector itself - to help prevent corrosion.
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Great product at time...Thanks
Super easy to install, great product!
thank you, fast shipping
Attached perfectly
Great product received very quickly
simple installation fits perfect
Top-notch quality and a perfect fit!
just what I was looking for
Simple and easy...great product
well done
Just what the Doctor ordered.
Easy install. Made life alot easier.
easy to install
Easy to install, great buy.
Quick delivery-Works great
great instructions easy to install
just what i needed thank you
Received the product in three days. Happy with results.
4 way to 7 way tailer adapter Chevy Avalanche 2010Easy install, clean look.
Couldn't be easier. 30 seconds to snap it together and it was done.
Hooked it up in just a few seconds and everything worked great.
Product was as described and arrived very quickly.
PRODUCT WAS GREAT ! SERVICE WAS EXCELLENT !!
just what i wanted, right on time and a factory type job
Took maybe five minutes to install. Worked great.
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