Will The Tow Ready Flat Tow Wiring TR118821 Fit A 2021 Jeep Gladiator?
Question:
I am getting my 2021 Jeep Gladiator set up for towing behind my RV and I wanted to make sure the Tow Ready TR118821 wiring harness fits. It looks easier than some of the other options and would prefer to use it. Will this fit my truck? And how difficult is the install?
asked by: Dick
Expert Reply:
I will start by saying that the Tow Ready Tail Light Isolating Diode System with 4-Pole Connector # TR118821 will definitely work with your 2021 Jeep Gladiator. I included an install video we did on a Ram that will be very similar to how you will be doing it, but you will need to test your wires with something like the # PTW2993 circuit tester to make sure you are tapping into the correct functions. This kind of wiring is more involved than trailer wiring, so just take your time. I included a diagram of what you will need to do as well. With this and the install video, it will make life a lot easier.
(click to enlarge)
