Base Plate Kit for 2018 Jeep Wrangler

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Question:

Hello, why cant I 2018 year for a Jeep Wrangler for Jeep Wrangler Base Plate for Tow Bar? Thank you

asked by: ROBERTO P

0

Expert Reply:

Hey Roberto! 2018 was a split model year for the Wrangler so it is broken up into JK and JL. For example, If you have a standard bumper and it is a JK you would need the Roadmaster Direct-Connect Base Plate Kit # RM-521448-5. If you have a JL then it would be the # RM-521453-5 instead. Both work with any Roadmaster tow bar like the Falcon 3HD # RM27NQ.

If you can tell me which model you have, and if you're looking for a specific base plate, I would be happy to help you find the right one for your setup.

Have you picked out your wiring and brake system yet?

expert reply by: Robin H

0

Roadmaster Base Plate On Jeep JL Wrangler
(click to enlarge)

Van P.

7/31/2026

My experience was excellent all done about 90 minutes start to finish. I followed the directions and it was a no brainer. Also this is the third vehicle I have installed a new tow bar on. I We haul the jeep behind our motorhome VR Van Pavao

Robin H.

7/31/2026

@VanP thanks for the feedback! It's always great to hear from someone who's installed these on multiple vehicles. I'm glad the installation went smoothly and that you're happy with the setup. Safe travels!

Richard S.

8/2/2026

I purchased the RM-521448-5 Roadmaster Direct-Connect Base Plate with removable arms along with the RM-522 Roadmaster Falcon Tow Bar. I installed the Base Plate myself on my 2017 Jeep JK Wrangler Unlimited in about an hour and a half to two hours. Installation was straight forward which included notching the plastic skid plate located under and behind the front bumper. The combination of the base plate and tow bar work well for flat towing the Jeep behind my motorhome. The only issue I have with the setup is that depending upon where you unhook, the locking pins which connect (secure) the tow bar and base plate will get pinched. About half the time this requires me to drive the pins out with a punch and a hammer. It is easier to disconnect with the jeep and towing vehicle aligned straight, head to tail, and on the flat. I don't know how this setup works with other jeep make and models, but for me it works well. I would however suggest having your braking system professionally installed. Good luck :) Richard S

Robin H.

8/3/2026

@RichardS thanks for sharing your experience! I'm glad to hear the base plate and Falcon tow bar have worked well for your JK. Tow bars can occasionally bind if there's tension on the system, so I appreciate you sharing what has worked well for your setup.

Answer 1

Hey Jack congrats on the new Jeep! To flat tow a 2021 Jeep Wrangler Rubicon behind your 2012 Thor Hurricane 31J motorhome, I recommend the following parts: Tow Bar and Safety Chains - etrailer XHD Non-Binding Tow Bar for Roadmaster Direct-Connect…

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Answer 2

Both the Roadmaster and Blue Ox tow bars are great options. But if it was my decision to make I would go with the Blue Ox Avail part #BX7420 as we have found that the Blue Ox tow bars are a little easier to connect and disconnect from. Also this tow…

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Answer 3

The BrakeBuddy Towed Vehicle Battery Charge Kit part #BB54FR comes with a the Brake Buddy Select 3 Portable Supplemental Braking System part #HM39524. I have attached a wiring diagram of how this is setup with the Brake Buddy.

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Answer 4

Kelly you're spot on, thanks for reaching out! Since you mentioned you have “the bar that the Falcon 2 hooks to” that tells me your current setup on the Geo Metro is using a Roadmaster crossbar-style base plate. I checked fitment for both…

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Answer 5

Hey Karen, thanks for reaching out. We do offer a base plate for the 2026 Jeep Grand Cherokee L. I'll go ahead and provide a full parts list including the base plate so you can see everything you'll need along with our current pricing. Here…

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Answer 6

Hi Bill! The Roadmaster Base Plate #RM-521448-5 for your 2017 Jeep Wrangler Unlimited Sahara will indeed fit your Sterling tow bar. The last picture you included showed what I needed to see to confirm that. We actually have a Sterling tow bar…

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Answer 7

Hello Chris, You can run the Patriot off an auxiliary 12V battery, but it’s not something I’d recommend as a long-term solution. The unit is designed to pull from the Jeep battery, and the draw is actually pretty low. If your battery is going dead…

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Answer 8

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

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Answer 9

Hey Tim welcome back! Your ARH15AACBL2 GE AC unit has the old 410a refrigerant in it so the GE Appliances item #GE64FR you were looking at isn't going to work as a replacement. The EPA mandated R32 refrigerant has been used in all new AC's…

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Base Plate Kit for 2018 Jeep Wrangler

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