Availability of Plug and Play Tow Bar Wiring for 2024 Jeep Grand Cherokee 4xe
Updated 01/12/2026 | Published 08/30/2024
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Question:
Looking for a custom no splice tow vehicle wiring harness for a 2024 jeep grand cherokee wl 4xe, thanks
asked by: Danny
Expert Reply:
Hi Danny; all of our available tow bar wiring for the 2024 Jeep Grand Cherokee 4xe requires some splicing. It is a really simple process, even if it sounds scary, and only requires a few splices. The best kit for your Jeep is the Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit # RM-15267. However, if you have ParkSense you need the # RM63MR with smart diodes instead.
I went ahead and attached some installation videos below so you can see what the process is like.
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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Robin H.
1/12/2026
Hey Danny, how did things go with the Roadmaster wiring kit for your Grand Cherokee 4xe? Were the splices as simple as shown in the videos? Your experience could help others who are unsure about tackling that part of the setup.