Which Tow Bar Wiring For 2012 Jeep Wrangler Unlimited
Updated 12/22/2025 | Published 10/02/2024
Question:
New to me 2012 jeep wrangler unlimited Sahara wiring for the tail lights to be pull 4 down . Doesnt have a factory tow package. One been add..plug into the factory wiring harness.. which wiring system would you recommend. Need the small 6 way round plug
asked by: Donald L
Expert Reply:
Hey Donald,
For a diode wiring harness for your 2012 Jeep Wrangler Unlimited being flat towed, what you'll need is the Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit # RM-15267.
I didn't quite understand the full question but this does have the necessary 6-pin plug, which I did gather you were looking for.
Product Page this Question was Asked From
Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles - 7-Way to 6-Way Coiled Adapter Cord
- Flat Tow Wiring Harness
- Splices into Vehicle Wiring
- Diode Kit
- Universal Fit
- 7 Blade to 6 Round
- Roadmaster
more information >
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on Flat Tow Wiring Harness
Robin H.
12/22/2025
Hey Donald, how did the Roadmaster diode wiring kit work out for your Wrangler’s tail lights? Did the 6-way plug connect the way you needed? Your update could make it easier for others setting up a similar tow setup.