Recommended Trailer Wire Harness For A 2021 Jeep Wrangler With A T-Style Dinghy Wire Harness

Published 10/30/2023

Products Featured in This Question

Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles - 7-Way to 6-Way Coiled Adapter Cord

(3358)

$179.34

Question:

I have a 2021 Jeep unlimited with a Blue Ox tow bar and wiring kit BLU79FR installed. I need to put a trailer hitch on and plug for the trailer lights. What is my best option for the trailer light connection?

asked by: Joel G

Expert Reply:

Since there's currently only T-Connector style trailer wire harnesses available for your 2021 Jeep Wrangler Unlimited and you already have a T-Connector style dinghy wire harness you have two choices:

Option 1: You can use the T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # 118786 and just stack the connectors like Legos. You might need to cut the zip-ties in order to work everything into place.

Options 2: You can remove the dinghy wire harness # BLU79FR and installed a splice in diode kit like # RM-15267 and then be able to connect the trailer wire harness # 118786.

expert reply by: Kevin C