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  1. Tow Bar Base Plate
  2. Roadmaster
  3. Removable Draw Bars
  4. Twist Lock Attachment
  5. Partially Hidden
THIS ITEM IS NOT A FIT FOR
1989 Ford Ranger
etrailer Installation
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Roadmaster

Roadmaster Direct-Connect Base Plate Kit - Removable Arms

Part Number: RM-522204-5
In Stock
$575.00
Retail:$632.50
You Save: $57.50
Tow Bar Base Plate
Not Confirmed to Fit

1989 Ford Ranger

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In Use/Installed

etrailer Installation
We'll connect you with nearby partnered installers who know this exact setup.
Designed for use with motor-home-mounted tow bars, the direct-connect brackets are virtually invisible, easy to mount and remove, and they eliminate the need for a quick-disconnect crossbar on your tow bar. Installs on your vehicle's frame. Great Prices for the best tow bar base plate from Roadmaster. Roadmaster Direct-Connect Base Plate Kit - Removable Arms part number RM-522204-5 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (3628)
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Roadmaster Tow Bar Base Plate - RM-522204-5

Highlights

  • Custom Fit for Your Vehicle: Mounts to existing attachment points
  • Ready for Flat Towing: Creates solid connection points so you can securely tow your vehicle behind your RV.
  • Blends In When Not Towing: Hidden brackets sit back within the grille for a clean, factory-style look.
  • Quick Hookup and Removal: Twist-lock arms click into place and remove easily with built-in pull rings.
  • Built to Last: Computer-cut, all-steel construction with black powder coat resists rust and corrosion.
  • Simplifies Installation: Mounts directly to the frame with no welding required and includes all hardware.
Made in USA

Features to know about

Made for a Clean Front End: Hidden Direct-Connect Design

This base plate keeps the front of your vehicle looking clean when you’re not towing. The direct-connect brackets sit farther back than standard ones, so once the removable drawbars are out, the remaining hardware is virtually invisible. Mounted within the grille, the brackets stay protected from scrapes and bumps while preserving a factory-style appearance.

Hook Up Fast and Confidently: Twist-Lock, Pin-Release Arms

Connecting the tow bar takes just a few seconds. Each arm slides into the bracket, twists to lock, and clicks into place. When it’s time to disconnect, pull the built-in ring to release the lock, give it a twist, and remove. It’s a quick, no-hassle design that’s easy to manage whether you’re setting up in a driveway or at a campsite.

Solid Where It Counts: All-Steel Construction with Powder Coat Finish

Built from computer-cut steel, this setup offers exceptional strength for long-distance towing. The durable black powder coat resists corrosion and road wear, keeping the brackets in top shape through every mile. It bolts directly to the frame—no welding required—and spreads towing forces evenly for dependable performance over time.

Ready for Your Roadmaster Tow Bar: Reliable Fit and Simple Setup

The kit includes everything needed for a precise install—mounting hardware and clear instructions—so you can bolt it on with confidence. The base plate connects directly to motor-home-mounted Roadmaster tow bars like the Nighthawk, Sterling, Blackhawk, Blackhawk 2, Falcon, or Falcon 2. There’s no quick-disconnect crossbar required, keeping your overall setup streamlined and secure.

Specs

Features

  • Direct-connect brackets: Provide attachment points for your motor-home-mounted tow bar
  • Streamlined design: Creates supremely clean look
  • No obtrusive quick-disconnect crossbar: Maintains sleek appearance
  • Hidden brackets: Sit even farther back than standard brackets
  • Drawbars: Attach and remove quickly and easily
  • Arms: Click to lock in place in brackets
  • Built-in pull rings: Let you unlock arms so you can twist and remove them
  • Computer-cut, all-steel construction: Provides exceptional strength
  • Black powder coat finish: Durable and corrosion resistant
  • Simple installation: No welding required
  • Custom base plates: Ensure a perfect fit for your vehicle
  • Compatibility: Compatible with Roadmaster motor-home-mounted tow bars only
  • Instructions and mounting hardware: Included
  • Origin: Made in the USA
  • Warranty: Limited Lifetime Warranty

Note

Note: Roadmaster direct-connect base plates will only work with Roadmaster tow bars that slide into a trailer hitch, such as the Nighthawk, Sterling, Blackhawk, Blackhawk 2, Falcon, or Falcon 2. These base plates will not work with tow bars that require a hitch ball.

522204-5 Road Master EZ-5 Base Plate Kit

Installation Details RM-522204-5 Installation instructions

This Product Fits The Following Vehicles




Customer Satisfaction Score:

Ratings & Reviews

4.8

3627 reviews
5 Stars
(3163)
4 Stars
(311)
3 Stars
(64)
2 Stars
(30)
1 Star
(59)
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Designed for use with motor-home-mounted tow bars, the direct-connect brackets are virtually invisible, easy to mount and remove, and they eliminate the need for a quick-disconnect crossbar on your tow bar. Installs on your vehicle's frame.

by:

2002 Honda CR-V. Easy to install. Two and a half hours, and stopped to eat a sandwich. To install the spacers inside the roll frame on the car I used an extension magnet to reach in there and position them. As you can see NO cutting was needed on the bumper cover!
Now I have to figure out the easiest way to run the wiring for the lights.
Thanks Lauren A for your help!



by:

Awesome instructions! Install was fairly easy. Product is very high quality and solid construction. Thank you E Trailer!



by:

I installed this base plate on a 2018 Miata RF. I think I recall something about it taking 3.5 hours and my initial estimate was 3.5 days. It actually took a bit longer than that, but I was not pushing myself and did not have the luxury of having the vehicle on a lift but had it up on two ramps for the front wheels.

The order came pretty quickly, probably about 4 or 5 days between the time I placed it and UPS delivered it. The parts were well packaged and it came with a printed set of instructions. I had watched the video install on another Miata and if it weren't for that I'm not sure I would have tried it. I'm not a pro mechanic by any means but have worked on my own vehicles now for over 40 years. And I'm not a spring chicken either, so all the up and down working on the car can tire me fairly quickly. But if you are not in a rush and go carefully it can be done.

It took a day to do most of the disassembly. I removed both headlights and the intake tube on the passenger side. That tube came out much easier then it went back in.

The next day I got the baseplate mounted which helped to start visualizing how it all would work. All of the holes for the 6mm bolts did not quite line up with the holes in the frame. I had to file one sides worth for a bit of extra clearance. From my experience on this install you really want to leave all the bolt on the loose side till you get everything situated.

A couple of days off for rain and the then I got to work on the bracing. Initially I though I didnt need to cut the top lip of the frame but I decided to go ahead and do it anyway since that part didnt seem to sit flat when bolted from the back end. I'm still not sure its really necessary as the hump clears the metal lip without cutting it.

I also ordered a 14" long 1/2" drill bit to cut the holes in the frame. It was a Bosch bit, wasnt very expensive and it went through the metal like the proverbial hot knife. I managed to get all the big bolts installed in a day with a great sense of satisfaction.

The next day I torqued down all the bolts and the mount felt very solid. They stress that you need to install all the bolts, but honestly I can't see the 6mm bolts doing much compared to the half inch bolts that do most or all of the work. But I put them in and tightened them all the same.

A couple of days spent to install the tail light wiring and then I got back on to putting the front clip back on. My car must have had an aftermarket grill since it did not match the pictures or the video. I tried to position it carefully to see where the parts that were going to stick out would be so I didnt cut out more than I needed to. So there was a good amount of back and forth, cut and fit. In the end I had to make some extra cuts for clearance for the safety cable tabs as well as the mount for the 6 wire connector. Until I made the extra cuts the lower part of the front clip would not seat correctly. Getting the clip in the right position so it fits under the lights also takes some finagling.

Figuring out where all the bolts go back in can be interesting. Take pictures where you can. Dont be too aggressive when working with plastic parts. Overall I'm satisfied with the install, but I have yet to try and hook it up to tow.



by:

Easy to install needed to replace some fasteners as they broke removing front grill was able to get them from Amazon cheap



by:

This Road Master Direct connect base plate works perfectly for a 2020 ford transit cargo 250! Awesome service from etrailer as usual! The finished product can barely be seen through the front fascia!



by:

I bought and installed this tow plate one year ago on my 2013 Jeep Wrangler. I bought this particular plate due to the jeep having a Barricade off-road bumper. This plate attaches a bit lower than other plates and prevented having to modify the bumper. Installation was easy involving only hand tools. The plate comes with all needed bolts and attachments. I have towed this Jeep several thousand miles behind my RV with absolutely no issues. As an aside, I use a Roadmaster Night Hawk tow bar which is also an excellent product. Both are expensive, but I believe cheaping-out on safety is no a good idea. I highly recommend this product.



by:

This works perfect with my Roadmaster tow bar. It was a little difficult to install since I had to remove the front end of the Trailblazer, but with the good directions that came with it and some you tube videos made the installation easier.



by:

Had these installed at Lester’s Automotive in Boerne,Texas…First class service all the way. Paul and his crew worked through lunch for over 4 hours to install these on our 2026 Ford Ranger. Also ran the wire and hooked up my auxiliary tow lights. The price for this was very reasonable and would highly recommend them for all r.v. needs even if not real close to the Boerne area. R.V park within reasonable distance if needed.



by:

Etrailer comes through again! This was a great savings as a used kit, but it was even better than the description online. I have installed (4) baseplates on and etrailer.com has given me great videos to watch and good instructions to follow. Couldn't be more pleased with the quality, service and delivery times.



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Great service and the part in stock and shipped the same day



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Exactly what I needed! Arrived right aw ay!



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The items were Exactly what they said they would be.And packed very Professional. And got del. A day early!
Nice!!



by:

Etrailer was quick in putting this order together and getting it out the door.



by:

Fit perfect.



by:

After receiving the package, reading up and watching a few videos. Installing them was a breeze. Minor trimming on the grill as my truck did not have tow hooks, and trimmed the inside bumper mount, on the bottom of the baseplate slot.

Robert F. profile picture

Robert F.

8/4/2023

So far so good

Robert F. profile picture

Robert F.

8/2/2024

Very simple to install on my truck. Everything fit perfectly and made my trips pulling the truck behind the Motorhome, as simple as pie.



by:

Fit and installation are fine per the detailed instructions included. Only thing extra is that you probably have to grind away a little material away inside frame rail. Have a Dremel or die grinder handy.Also get red thread locker. Haven't hooked up and towed yet, still have to install lights and Air Force One brake off old truck, along with a hitch riser since there is at least 6 inches difference in heights.

Larry W. profile picture

Larry W.

1/13/2022

Still very satisified with this baseplate, although due to Covid we have only towed about 5000 miles so far.



by:

I love them. They were great.


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See what our Experts say about this Roadmaster Tow Bar Base Plate

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    We can absolutely get your 2021 Ram 2500 4x4 set up with all the parts you'll need in order to flat tow; and I'll go ahead and list out the best parts for your truck: - Base Plate Kit: Roadmaster Direct-Connect Base Plate Kit # RM-522204-5 - Tow Bar: Roadmaster BlackHawk 2 All Terrain, Non-Binding Tow Bar # RM-422 - Safety Cables: RoadMaster 64" Double Hook, Straight Safety Cables # RM-646 - Wiring Kit: Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit # RM-15267 - Supplemental...
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  • Flat Tow Setup for 2018 Lincoln Navigator L and a 2021 Ram 3500
    We specialize in flat towing Brandon, I can help with that! There's a few components needed to get you all setup, baseplate, towbar, safety cables, a supplemental braking system and a wiring harness for lights. Roadmaster Nighthawk All-Terrain Tow Bar w/ LED Lights # RM-676 will be compatible with the baseplates on both vehicles since we're sticking with Roadmaster. BASEPLATES - will connect to towbar to pull vehicles behind RV 2021 Ram 3500 - Roadmaster Direct-Connect Base Plate...
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  • Parts Needed to Flat Tow a 2022 Ram 3500 Behind a Motorhome
    To flat tow your 2022 Ram 3500 behind your motorhome you will need at least 5 main parts. Those would be a base plate kit, tow bar, safety chains, tow bar wiring, and supplemental braking system There may be additional parts needed, you will want to consult the owners manual for your Ram to ensure you are following all requirements/recommendations for flat towing your Ram 3500. I have included each needed part below, along with a brief descriptions and recommendation. Base Plate Kit: This...
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    The first thing you need to flat tow your 2022 Ram 3500 is a base plate kit like the Roadmaster # RM-522204-5 which is a confirmed fit. In addition to the base plates, you will also need a compatible tow bar, safety cables, lighting, and supplemental braking to flat tow your vehicle. The most popular compatible tow bar is the Nighthawk # RM-676. This has non-binding arms which makes the setup very easy to connect/disconnect. For lighting/safety cables, locks, and covers for the tow bar...
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  • Recommended Flat Towing Equipment For A 2022 Ram 2500
    To flat tow your 2022 Ram 2500 you'll need a tow bar, base plate, braking system, tow bar wiring kit, and safety cables. I have the following recommendations for your below: Tow Bar: etrailer XHD Non-Binding Tow Bar for Roadmaster Direct-Connect Base Plate # e84ZR. This tow bar has a 10.5K weight capacity to easily handle the curb weight of your Ram 2500 along with some additional cargo you might need to haul in the bed of the truck. It features non-binding latches and telescoping, self...
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  • Recommended Parts to Flat Tow a 2024 Ram 2500
    To flat tow your 2024 Ram 2500 you will need the following parts: Tow Bar and Safety Chains - etrailer XHD Non-Binding Tow Bar item # e84ZR Base Plate Kit - Roadmaster Direct-Connect Base Plate Kit - Removable Arms item # RM-522204-5 Wiring Harness - Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit item # RM-15267 Supplemental Braking System - SMI Stay-IN-Play DUO Supplemental Braking System item # SM99251 or item # SM99243 if your motorhome has air brakes High Low Adapter...
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  • Parts Needed to Flat Tow 2021 Ram 2500 Rated at 10,000 lbs
    We can get your 2021 Ram 2500 set up to be flat towed behind your motorhome, and we do have a system with a tow bar rated for 10,000 lbs or more. The exact parts you'll need to tow your Ram are the following: - Roadmaster Direct-Connect Base Plate Kit # RM-522204-5 - Tow Bar: etrailer XHD Non-Binding Tow Bar for Roadmaster Direct-Connect Base Plate # e84ZR - Wiring Kit: Roadmaster Diode 7-Wire to 4-Wire Flexo-Coil Wiring Kit # RM-15247 - Supplemental Braking System: Demco SBS Stay-IN-Play...
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    I spoke with Roadmaster and the issue is that the winch and the extra brackets installed in all power wagons would be in the way when trying to install the Roadmaster Direct-Connect Base Plate Kit - Removable Arms Item # RM-522204-5. They are waiting to get one in to design a fitting base plate kit. There currently are no other confirmed fitting base plates. In the meantime if you decide to trailer tow your 2020 Dodge Ram Power Wagon I recommend the Erickson Ratchet Tie-Down Strap w Double...
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    If your 2019 Ram 3500 is a 4WD model, it can be flat towed without modification. RWD vehicles will require a driveshaft disconnect. As far as flat towing equipment goes, you'll need a tow bar, base plates, a wiring harness, a supplemental braking system and possibly a high/low adapter if the height difference between the base plates and the receiver on the motorhome is greater than 3 inches. For a tow bar, I'd recommend the Roadmaster Blackhawk 2, part # RM-422. This is an all-terrain...
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    To flat tow your 2022 Ram 3500 behind your 2021 NeXus RV Ghost 36DS Class C Motorhome you'll need a tow bar, base plate, tow bar wiring kit, braking system, and safety cables. I have the following recommendations for you: Tow Bar: etrailer XHD Non-Binding Tow Bar for Roadmaster Direct-Connect Base Plate # e84ZR. This tow bar features non-binding latches and as well as telescoping, self-supporting arms make for fast, easy hookup or disconnection no matter what terrain you're on. The adjustable...
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    The Roadmaster Falcon 5250 can be used with quick-disconnect baseplates if you remove it from the crossbar adapter so I recommend getting the Roadmaster Direct-Connect Base Plate Kit # RM-522204-5 for your 2022 Ram 2500, as long as you don't have a Power Wagon model.
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    In order to flat-tow your your 2022 Ram 3500, you will need a base plate, a tow bar, a tow braking system, safety chains, and vehicle tow wiring. Here's a setup of the following parts you need: - Roadmaster Direct-Connect Base Plate Kit - Removable Arms # RM-522204-5 - Roadmaster BlackHawk 2 All Terrain, Non-Binding Tow Bar - 2" Hitch # RM-422 - Roadmaster 80" Coiled Safety Cables - Double Hook - 10,000 Pounds # RM-653 - Demco SBS Stay-IN-Play DUO Supplemental Braking System - Proportional...
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    Image 1 for
  • Recommended Flat Towing Equipment For A 2022 Ram 3500 Longhorn DRW 4x4
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  • Recommended Parts Needed to Flat Tow 2019 Ram 2500 Behind Motorhome
    According to the owner's manual, non-Power Wagon 4 wheel drive models of the Ram 2500 can be flat towed. 2 WD models either need to be trailered or dolly towed with the back wheels off the ground. To flat tow your Ram, you'll need base plates, a tow bar, safety cables, a wiring harness, a supplemental braking system, and possibly a high/low adapter. For a base plate, use # RM-522204-5 and the Roadmaster # RM-576 Sterling All-Terrain tow bar. The Sterling is self aligning and non-binding...
    view full answer...
  • Recommended Baseplates For A Diesel 2020 Ram 2500
    We offer the Roadmaster Direct-Connect Base Plate Kit # RM-522204-5 which does exclude Power Wagon as well but doesn't exclude all diesels. If you have a Power Wagon model then we don't have currently have a fit but if you have another model you should be fine with the Roadmaster baseplates. If you haven't gotten the rest of your flat towing setup then I have the following recommendations: Tow Bar: etrailer XHD Non-Binding Tow Bar # e84ZR. Tow Bar Wiring Kit: Roadmaster Diode 7-Wire to...
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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Wilson B
Updated by:
Wilson B
Employee Amanda K
Updated by:
Amanda K
Employee Mike S
Written by:
Mike S
Employee Jacob H
Test Fit:
Jacob H
Employee John S
Video Edited:
John S
Employee Thomas T
Video by:
Thomas T

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