Tow Bar Wiring For 2021 Jeep Wrangler With 7-Way to Connect to Motorhome

Published 01/25/2022

Products Featured in This Question

Demco Stay-IN-Play Duo Braking System for RVs w/ Hydraulic Brakes - Wireless Monitor - Proportional

(754)

$1349.00

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

(3186)

$257.82

Roadmaster Direct-Connect Base Plate Kit - Removable Arms

(3327)

$575.00

RoadMaster 64" Double Hook, Straight Safety Cables - 8,000 lbs

(67)

$65.82

Question:

I have a 2021 jeep Wrangler Sport that I want to flat tow behind my rv. The rv has a 7 pin connector installed. What wiring harness do I need and do you have one that will connect to the rv 7 pin? Thank you for your help.

asked by: Marina B

Expert Reply:

Yes, we do indeed have tow bar wiring for a 2021 Jeep Wrangler that includes a 7-way connector which will plug into your RV when you are flat towing it. What you will need is a part from Roadmaster:

- Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles - 7-Way to 6-Wire Hybrid Cord # RM-152-1676-7

This gives you the wiring needed for your Jeep, and the adapter cord with a 7-way on it that allows you to plug it into your motorhome. This is a diode kit that is designed to prevent any type of electrical feedback to ensure your Wrangler's electrical system remains safe.

I'm not sure what other parts you have, but I did want to give you a list of the rest of the parts needed for you to flat tow your 2021 Wrangler, which includes the base plates, tow bar, safety chains, and a braking system:

- Base Plate Kit: Roadmaster Direct-Connect Base Plate Kit # RM-521453-5

- Tow Bar: Roadmaster Falcon All Terrain, Non-Binding Tow Bar # RM-522

- Safety Chains: RoadMaster 64" Double Hook, Straight Safety Cables # RM-646

- Supplemental Braking System: Demco SBS Stay-IN-Play DUO Supplemental Braking System # DM86VR