Roadmaster Direct-Connect vs Crossbar-Style Base Plates for 2020 Jeep Wrangler Unlimited

Question

Question:

I have a Roadmaster tow bar and I'm trying to figure out the difference between the EZ5 and EZ4 base plates for my 2020 Wrangler Unlimited with the factory bumper. Which one do I need?

asked by: Jason M

0

Expert Reply:

The main difference between the Roasmaster # RM-521453-5 (previously known as EZ5) and # RM-521453-4 (previously known as EZ4) base plate kits for your 2020 Jeep Wrangler Unlimited, is that the RM-521453-5 is a Direct-Connect style, meaning your motor-home mounted tow bar attaches directly to the base plate's removable arms, without the need for a crossbar. This is the easiest to connect and disconnect, and it also makes your tow-bar about 20 lbs lighter, so the # RM-521453-5 is your best option.

That being said, if you are using the Roadmaster Sterling RM-555 (discontinued), Stowmaster # RM-501 or Tracker # RM-020 tow bar, and/or the Guardian Rock Shield # RM-4000, or Tow Defender # RM-4700, you will need to use the Roadmaster # RM-521453-4, since those require the use of the crossbar and/or quick disconnects. While the Sterling All Terrain # RM-576 is compatible, the included EZ Hook cables will not work, so you will need a set of standard safety cables, like # RM-643, when using it in conjunction with the Cross-Bar style base plates.

I've included photos to show the difference between the Direct-Connect and Cross-Bar styles, as well as a link to our FAQ on Roadmaster base plate kits.

To complete your flat-tow set up you may also consider the following products:

Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit # RM-15267
Blue Ox Patriot Portable Braking System # BLU37TR with 12 Volt Outlet Kit, 20 amps # RM-9332

expert reply by: Carla M

0

click to enlarge

Answer 1

The brake controller install harness on your 2022 Jeep Grand Cherokee 4xe is under the dash, to the left of the steering column, taped to another harness near the emergency brake pedal. The Tekonsha brake controllers like the Prodigy P3 part #90195…

view full answer...

Answer 2

For your 2021 Jeep Grand Cherokee the Roadmaster Direct Connect base plate kit part #RM-521440-5 is a fit and a great option that is easy to use and install. I attached an install video for more info on this kit as well. In addition to the base…

view full answer...

Answer 3

I always recommend Roadmaster as being the best in quality and fitment for flat towing. If you go with the 2021 or 2022 Jeep Grand Cherokee WK you will need their Direct-Connect Base Plate Kit #RM-521440-5. The 2022 WL will require a Direct-Connect…

view full answer...

Answer 4

I recommend going with a Roadmaster Direct-Connect base plate kit for your 2022 Jeep Grand Cherokee WL - new body because it looks really clean and it's very easy to connect the tow bar arms for this setup. If your Grand Cherokee has tow hooks…

view full answer...

Answer 5

There is a Blue Ox flat tow set up for your 2023 Jeep Grand Cherokee WL (the new body style) with tow hooks. Here are the parts you'll need, which I verified with Blue Ox: - Base Plate: Blue Ox Base Plate Kit #BLU68CR - Tow Bar: Blue Ox Alpha 2…

view full answer...

Answer 6

We do have a base plate kit for the new WL 2022 Jeep Grand Cherokee (without tow hooks) with the part #BLU98CR. In addition to the base plates, you will also need a compatible tow bar, safety cables, lighting, and supplemental braking to flat tow…

view full answer...

Answer 7

A complete flat towing setup consists of base plates, a tow bar, safety cables, tow bar wiring, supplemental braking and potentially a high/low adapter, and I can help you find all of those parts and get you on the road with your 2021 Jeep Grand…

view full answer...

Answer 8

We do have a Curt trailer hitch receiver fit for your new body style 2022 Jeep Grand Cherokee WL (new body style). You were right on about the 4-flat wiring harness though, as it does fit your Jeep. The part numbers for the hitch and wiring that fit…

view full answer...

Answer 9

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

view full answer...

Answer 10

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…

view full answer...

Answer 11

Yes, we do. To add a hitch to your 2024 Toyota Grand Highlander, I recommend the Curt Trailer Hitch item #C26VV. This hitch is custom fit and bolts to your Toyota with included hardware. This is a class III hitch with a 2" receiver. It has a…

view full answer...

Answer 12

Yep, so long as your 2024 Subaru Crosstrek Wilderness is not a hybrid both the Curt and etrailer hitches will fit: - Curt Trailer Hitch Receiver #C13382 - etrailer Trailer Hitch Receiver #e98912 The only difference besides price is the finish; the…

view full answer...

Roadmaster Direct-Connect vs Crossbar-Style Base Plates for 2020 Jeep Wrangler Unlimited

Products Referenced in This Question

Product Page this Question was Asked From

Featured Help Information

Instructions

Miscellaneous Media

Continue Researching