Is There Tow Bar Lighting and Trailer Wiring Solution for 2015 Jeep Wrangler Sport S

Question

Question:

Is there a wire harness plug and play that combines flat towing connections and added towed vehicle hitch? 2015 jeep wrangler sport s

asked by: Teo P

0

Expert Reply:

Hey Teo, we have a solution for you but we don't have any harnesses that work as both a tow bar lighting kit and a trailer wiring kit. So what you'd want is the Curt part # C96JR for the tow bar lighting and then for the trailer wiring you'd want the part # 118786. Essentially you'd plug both kits into each and then install them inline with the taillight harness connectors.

expert reply by: Jameson C

0

Tro

7/15/2025

Okay thanks what was confusing me is that the city custom wiring kit has the four pole trailer plug and the t one has a booster so I guess two of them would work together in the four-pole plug which just be not used. Please confirm that they will plug into each other thank you

Jameson C.

7/15/2025

@Tro Yes the two will just plug right into each other. Basically one 4 way will be like an input and will control the taillights and the other will be an output for the trailer lighting.

Teo

7/22/2025

@JamesonC Will both of these plug and play wiring work with the Demco system? I am concerned with the Demco actuaing the brake pedal which will activate the brake lights symotainously with the RV activating the brake lights.

Jameson C.

7/22/2025

@Teo There are solutions to address that problem but it comes down to whether or not your brake lights light up when the pedal is pressed and the vehicle key is off. If so, you'd need the Brake Lite Relay part # RM-88400 which will prevent that.

See All (13) Replies to Tro ∨

Answer 1

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 2

The Ford Q-206 document is one that we hare very familiar with since it shows the nearly inaccessible location of the brake controller port! For the 2006 Ford F-53 chassis you should be able to use harness #3035-P to plug in a P3 brake controller…

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Answer 3

Hey Kelly, in order to have wiring for when your 2021 Jeep Wrangler is being flat towed and also when towing a trailer you would need to install two separate kits as unfortunately either of those can't be used as the other "in reverse".…

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Answer 4

Hey James, welcome back! The only plug and play wiring harness I have for flat towing is the Curt Custom Tail Light Wiring Kit for Towed Vehicles item #C96JR. This has a 4-way connector that plugs into your motorhome. This plug and play harness…

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Answer 5

If all you want is to prevent the 12 volt power supply of your trailer battery wiring from backfeeding onto your vehicle wiring or vice versa what you need is a one-way diode like part #RM-690. This only allows current to flow in one direction so…

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Answer 6

Yes, it will! You'll want to cut off the 4-way connector of the Curt Custom Tail Light Wiring Kit for Towed Vehicles item #C96JR and install the 6-way connector that comes with the Curt Tow Bar 7-Way to 6-Way Coiled Adapter Cord w/ 6-Way Socket…

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Answer 7

Hey Dellos, the Blue Ox base plate and tow bars are in my opinion the easiest to use and are also very well made so I would recommend the Blue Ox part #BX1139 with the tow bar part #BX7420. Then for lighting the Curt kit part #C96JR is a very simple…

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Answer 8

Hi Ken! It looks like you have almost everything you need to set up your 2026 Jeep Gladiator Sahara for flat towing. The etrailer Invisible Base Plate Kit - Removable Arms #e98948 is a perfect fit and the etrailer XHD Non-Binding Tow Bar - RV Mount -…

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Answer 9

It looks like you're already in great shape because you have the three major components needed for flat towing: the etrailer Invisible Base Plate Kit part #e98948, the Blue Ox Patriot Portable Flat Tow Brake System part #BLU37TR, and the Blue Ox…

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Answer 10

Hey Fred, welcome back. There is no flat towing wiring harness with built in diodes that doesn't require splicing into your Gladiator's lights. You will definitely need the diodes regardless of what flat tow braking system you're using.…

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Answer 11

Hey Terry, thanks for reaching out! Yes, the Demco Stay-IN-Play Duo #DM86VR wiring can be spliced into the Curt Custom Tail Light Wiring Kit #C96JR but you'll need to add a Diode #RM-690 to each circuit to avoid backfeeding. So this will work,…

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Is There Tow Bar Lighting and Trailer Wiring Solution for 2015 Jeep Wrangler Sport S

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