Wiring Harness For Flat Towing A 2025 Jeep Wrangler JL
Updated 09/12/2025 | Published 08/17/2025
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Question:
I am looking for the harness to flat tow a 2025 jeep wrangler JL. The one to operate the lights on the jeep
asked by: Greg C
Expert Reply:
Hi Greg!
We definitely have what you are looking for. You didn't mention if you have a braking system for your 2025 Jeep Wrangler JL or not, so I have both options listed below.
With Braking System
No LEDs or ParkSense:
Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles - 7-Way to 6-Way Coiled Adapter Cord # RM-15267
With LEDs and/or ParkSense:
Roadmaster Smart Diode Kit for Variable Voltage LED Tail Lights - 7-Way to 6-Way Adapter Cord # RM63MR
Without Braking System
No LEDs or ParkSense:
Hopkins Custom Tail Light Wiring Kit for Towed Vehicles # HM39VR
With LEDs and/or ParkSense:
Roadmaster Smart Diode Kit for Variable Voltage LED Tail Lights # RM47ZR
The Roadmaster # RM47ZR doesn't come with a connector for the wiring coming from the RV, so you would need to also grab something like the Hopkins Endurance Easy-Pull Harness with 4-Pole Flat Trailer Connector - Trailer End - 12" Long # HM48114 or the Quick Fix (TM) 4 Pole Flat Trailer End # HMC20031 to complete the install.
Do you have the rest of the components needed to set you Jeep up for flat towing?
Product Page this Question was Asked From
Roadmaster Direct-Connect Base Plate Kit - Removable Arms
- Tow Bar Base Plate
- Removable Draw Bars
- Twist Lock Attachment
- Partially Hidden
- Roadmaster
more information >
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Lazer S.
9/12/2025
Hi Greg, Did you manage to get the harness installed for your Jeep Wrangler? I'm curious to know how it worked out for you, as it could help others looking to set up their vehicles for flat towing.