Parts Needed to Flat Tow a 2015 Grand Cherokee 4x4  

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Helpful Expert Reply:

At the very least you would need a new base plate kit like part # RM-521440-4 for if you have any model aside from a Summit or a SRT-8 or part # 521440-1B for if you have a Summit. I attached an install video for you to check out. You may also need new lighting depending on what you used with the Rubicon.

For lighting you can use the diode kit, # RM-15267, and not have to worry about cutting into the taillight housing. This will splice into your taillight wiring to allow your tow vehicle to control the taillight assemblies of the towed vehicle. This comes with a round 6-way connector that you will install on the front of your towed vehicle and enough coiled wire to go from there to the RV.

Here's everything else you would need although it sounds like your setup may be mostly complete.

The most popular compatible tow bar is the Falcon 2, # RM-520. For safety cables you can use # RM-643. The coiled design helps keep the cables off of the ground.

And finally, most states now require supplemental braking in the vehicle being flat towed. The easiest system to set up and use is the Blue Ox Patriot # BLU37TR, that applies the vehicle brakes in proportion to how much the tow vehicle is braking. This is the safest way to stop and it reduces wear and tear on both vehicles.

Most likely you will also need a high low adapter so that the tow bar will be level when you are flat towing. I attached a link to a page that has all of the ones we carry.

I have included a couple of helpful links to our articles on flat towing for you. Be sure to consult the vehicle owners manual for more specific information on flat towing your vehicle.

expert reply by: Jameson C

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