Parts Needed to Flat Tow 2024 Jeep Wrangler with Roadmaster Tow Bar

Question

Question:

I have a 2024 Jeep Wrangler Unlimited Rubicon that I need to flat tow. I’m so confused about what I need and don’t need for wiring the lights. I have a sterling road master tow bar set up I’ve used to tow my 2012 JK for 13 years. I plan on continuing to use that tow bar. I will be using an RVI 3 brake system and plan on installing an RVI charging unit so the motor home will keep the battery charged while towing. Towing with a tiffin allegro bus and have a 7 pin Bargman connector at the back of the bus. What wiring kit do I need? Thanks

asked by: Brian

0

Expert Reply:

Hey Brian, since you have a Roadmaster tow bar the correct base plate kit you'd need is the part # RM-521453-5.

Then for wiring you'd want the Roadmaster diode kit part # RM-15267 and you'd have everything cover since you already have braking and a tow bar.

expert reply by: Jameson C

0

Jameson C.

9/12/2025

Hey Brian, did the Roadmaster diode kit work out for your Jeep Wrangler Unlimited Rubicon setup? I'm asking because your experience could help others who are setting up a similar towing system.

Brian

9/12/2025

@JamesonC The wiring harness works. Instructions were clear and helpful. I used a fish tape and ran the harness to the front of the jeep inside the drivers side frame rail. Very pleased with how it works and the price point is good.

Answer 1

Hey, Bill. If you’re not installing a supplemental braking system, like part #DM86VR, then the answer is no, you won’t need to install a charge line kit (part #RM-156-25). You will, however, want to double-check your owner’s manual for the exact…

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Answer 2

I sure can Galen, and thanks for the information. Since your Tiffin motorhome has the air line connection you'll need the Demco Air Force One Flat Tow Brake System for 2020 and Newer Tiffin Chassis RVs w/Factory Air Brakes item #DM55MV. This…

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Answer 3

Hey Tracy, for a no-splice tow bar lighting solution for your 2025 Jeep Wrangler you'd want the Blue Ox part #BLU79FR. This doesn't have a 6-way on it though so you would need an adapter to go from the 4-way to it like with the part #RM59DQ…

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Answer 4

Hello Tom, thanks for reaching out. We do have the Demco Air Force One Supplemental Braking System for Tiffin Chassis Motorhomes part #DM55MV. This kit includes the parts needed to install the Air Force One on your Jeep as your Tiffin chassis has the…

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Answer 5

Hey Tracy, for your 2025 Jeep Wrangler we have the Curt tow bar wiring kit part #C96JR as a fit that does not require any splicing. This installs easily by plugging inline with the vehicle taillights. Since it uses a 4-way connector and you have a…

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Answer 6

Hey Jim. The Curt Custom Tail Light Wiring Kit for Towed Vehicles item #C96JR is indeed compatible with the LED lights on your 2025 Jeep Wrangler Unlimited. It plugs into your factory wiring harness behind the tail lights. The only issue would be if…

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Answer 7

Hey Bill, for the 2025 Ford Bronco the bumper type you go with will determine which Roadmaster base plate kit you'll need. If you go with the standard bumper you would need the part #RM79RR or if you go with the Modular bumper you would want the…

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Answer 8

Hey Kevin, welcome back! You are correct, since you have ParkSense on your 2026 Rubicon the #RM-152 is not the correct wiring kit. What you need instead is the Roadmaster Smart Diode Kit for Variable Voltage LED Tail Lights #RM47ZR. This will get…

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