Flat Towing Equipment Needed For A 2018 Jeep Grand Cherokee Limited

Question

Question:

I plan to Flat Tow my 2018 Jeep Grand Cherokee Limited 4X4. I recently ordered the Hopkins Wiring Harness HM56208. This should take care of the tail lighting. I havent seen any install videos that mention the Mopar Wiring Harness #82216418AA. I understand that this powers the electric steering pump while being towed. Do I need to also add the Mopar wiring harness? I havent very much information or mention about this wiring harness. This doesnt make sense to me since the vehicle is being towed. Thank you.

asked by: Robert G

0

Expert Reply:

The Mopar kit #82216418AA was designed to maintain power to the electric steering pump to prevent the "Death Wobble" that owners were experiencing while towing their Jeeps. It should specifically say in your owner's manual if you need it but you can also contact you local Mopar dealer with all the specifics of your 2018 Jeep Grand Cherokee to confirm the necessity of this kit.

The Hopkins Custom Tail Light Wiring Kit for Towed Vehicles # HM56208 you ordered is not a compatible wiring harness for a 2018 Jeep Grand Cherokee; it was designed for Jeep Cherokee models.

Instead I recommend the Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit # RM-15267. This diode kit allows you to use your Jeep Grand Cherokee's tail lights and wiring system while preventing feedback from your RV and will come with everything you need.

If you haven't already gotten a tow bar, base plate, braking system, and safety cables then I have the following recommendations for you:

Tow Bar: Roadmaster Falcon All Terrain, Non-Binding Tow Bar # RM-522. This tow bar features non-binding latches and a large hookup radius to make connecting/disconnecting on any terrain a breeze. This tow bar easily folds up to store on your RV as well.

Base Plate: Roadmaster Direct-Connect Base Plate Kit - Removable Arms # RM-521440-5. These direct-connect brackets make connecting to your tow bar fast and simple. The arms are removable to provide a clean look when not in use.

Braking System: Brake Buddy Select 3 Portable Supplemental Braking System - Proportional # HM39524. This braking system offers intense, emergency braking or steady, smooth braking in a single portable system. Easily switch between proportional or full braking using the remote from the comfort of your cab. The included charge line kit will help prevent you from arriving at your destination and then having to deal with a dead battery.

Safety Cables: RoadMaster 68" Single Hook, Coiled Safety Cables - 6,000lbs # RM-643. The coiled design of these cables will help prevent them from dragging on the ground and being damaged.

You may also require a high/low adapter to keep your tow bar level while towing your Jeep. This does require some measuring so I've attached our help guide article to walk you through determining the correct rise/drop for your needs.

expert reply by: Kevin C

0

Answer 1

You do need a compatible flat tow wiring harness to safely tow your 2014 Jeep Cherokee TrailHawk 4x4. My best recommendation for you is the Hopkins #HM56208 which is custom made to plug into your vehicle's existing wiring. In addition to a wiring…

view full answer...

Answer 2

Yes, your Jeep Cherokee KL can be flat towed; though you did not mention the year of your Cherokee, the KL started in 2014 and each of the parts I recommend for you will be compatible with 2014-2018 Cherokees. There are a number of parts you're…

view full answer...

Answer 3

I really like the following etrailer kit for your 2018 Ford Focus Hatchback: - etrailer Invisible Base Plate Kit #e98960 - etrailer SD Non-Binding Tow Bar #e34ZR This system has removeable tabs for a clean look when you aren't towing, and then…

view full answer...

Answer 4

The Hopkins tow bar wiring harness #HM59VR that you referenced is the same as the Hopkins part number 56209 and is for sure a confirmed fit for your 2018 Jeep Grand Cherokee. We sometimes have to change part numbers because more than one manufacturer…

view full answer...

Answer 5

Per the attached diagram, the InvisiBrake System, part #RM-8700 is attached to the Fusion battery. I checked the owner's manual for your Fusion and it states that the key should be positioned between the off and the accessory mode. I have…

view full answer...

Answer 6

Hey Terry, this is a great question but I would assume due to the age of your SMI system and fact you have a hybrid now that has the different braking system it won't work. 20 plus years ago the braking system you have now was not around for SMI…

view full answer...

Answer 7

The Blue Ox BX1136 base plates are no longer available. They went inactive on our site when we ran out of our stock of them. They are supposed to be replaced by a new model, but they are not yet available. Currently, for your 2015 Jeep Cherokee…

view full answer...

Flat Towing Equipment Needed For A 2018 Jeep Grand Cherokee Limited

Products Referenced in This Question

Product Page this Question was Asked From

Featured Help Information

Instructions

Miscellaneous Media

Continue Researching