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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
2009 Volkswagen CC
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Roadmaster

Roadmaster Direct-Connect Base Plate Kit - Removable Arms

Part Number: RM-521423-5
In Stock
$575.00
Retail:$632.50
You Save: $57.50
Tow Bar Base Plate
Not Confirmed to Fit

2009 Volkswagen CC

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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. Great Prices for the best tow bar base plate from Roadmaster. Roadmaster Direct-Connect Base Plate Kit - Removable Arms part number RM-521423-5 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Roadmaster Tow Bar Base Plate - RM-521423-5

Highlights

  • Custom Fit for Your Vehicle: Mounts to existing attachment points
  • Ready for Flat Towing: Creates secure attachment points for a safe, stable connection to your RV.
  • Blends In When Not Towing: Hidden brackets sit deep in the grille for a clean, factory-style look.
  • Quick Hookup and Release: Twist-lock removable arms click into place and detach with built-in pull rings.
  • Built to Last: Computer-cut, all-steel construction with black powder coat resists rust and corrosion.
  • Simple to Mount: Installs to the vehicle frame with no welding required for a straightforward setup.
Made in USA

Features to know about

Made for a Clean Front End: Hidden Design with Removable Arms

This direct-connect base plate gives your setup a clean, factory-style look when you’re not towing. Once the drawbars are removed, the remaining brackets sit back inside the grille and stay practically invisible. That placement keeps everything protected from scrapes and scuffs and eliminates the bulky quick-disconnect crossbar that would otherwise stick out up front.

Quick Hookups Every Time: Twist-Lock Removable Arms

Connecting takes just a few seconds thanks to the twist-lock attachment system. Slide each arm into the bracket, twist to lock, and it clicks securely in place. When you’re ready to disconnect, pull the built-in release ring, twist again, and lift the arm out. It’s a simple, reliable setup that works smoothly whether you’re hitching up for a long trip or stowing things away after the drive.

Solid for the Long Haul: All-Steel, Computer-Cut Construction

Every bracket is computer-cut from all-steel stock for precise fit and exceptional strength. The black powder coat finish adds corrosion resistance for years of use through weather and road grime. Bolting directly to the vehicle’s frame spreads towing forces evenly, giving dependable support over thousands of miles without needing any welding.

Built for Straightforward Setup: Bolt-On Installation with Included Hardware

The kit mounts with standard tools and includes all necessary hardware and instructions for installation—no welding required. Once bolted up, the direct-connect design works exclusively with Roadmaster motor-home-mounted tow bars that slide into a trailer hitch, like the Nighthawk, Sterling, Blackhawk, Blackhawk 2, Falcon, or Falcon 2 series. That one connection point keeps your towing gear streamlined and ready to roll whenever you are.

Specs

Product Features

  • Designed for use with: motor-home-mounted tow bars
  • Direct-connect brackets: provide attachment points for your motor-home-mounted tow bar
  • Streamlined design: creates supremely clean look
  • No obtrusive quick-disconnect crossbar: provides unobstructed appearance
  • Hidden brackets: sit even farther back than standard brackets
  • Removable drawbars: attach and remove quickly and easily
  • Arms click to lock in place: in brackets and unlock with built-in pull rings
  • Computer-cut, all-steel construction: provides exceptional strength
  • Black powder coat finish: is 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
  • Included items: Instructions and mounting hardware included
  • Country of origin: Made in the USA
  • Warranty: Limited Lifetime Warranty

Product Facets

  • Facet 4: Removable Draw Bars
  • Facet 5: Twist Lock Attachment
  • Facet 8: Partially Hidden

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.

521423-5 Road Master EZ-5 Base Plate Kit

Installation Details RM-521423-5 Installation instructions

This Product Fits The Following Vehicles




Customer Satisfaction Score:

Ratings & Reviews

4.8

3635 reviews
5 Stars
(3171)
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:

The part was exactly what I needed. The best part was that I received it the day after I ordered it!



by:

Got here sooner than expected! It took two guys 2.5 hours to install. Still need to measure very carefully as and drill access holes in bumper the bumper. The area is not a smooth place so it’ll be interesting.



by:

Received the right product and it was on time.
Your service is always excellent.



by:

Fast shipping, great communications



by:

Great product and complete, easy to follow instructions...



by:

I had my jeep ready when The Base plate arrived yesterday. It took maybe an hour to fully install it. Easy Peazy.



by:

I am especially happy with the fast shipping and the quality of the product is great. Can’t wait to install these on my vehicle.



by:

workmanship and finish as delivered looks excellent. Should work and last long just as an earlier set did.



by:

instructions were very good. video was very helpful. Great product well designed, very functional. wish I had this setup years ago. (2006 jeep liberty) no pictures, same as your video. clean.



by:

Produce was installed a few weeks ago, used the new towbar everything is working very well. Very pleased with the product and the customer service.



by:

Alignment of frame and base plate on drivers side was an issue. Once installed everything seemed in order. Works just fine.



by:

Fairly straight forward install. Works well.



by:

Instructions and list of items needed for my year and model of car provided by etrailer was amazingly helpful. Had everything installed professionally, and after a year, everything is working great.



by:

The bracket install went as expect with the helpful video. One bracket ended up being slightly crooked, I am not sure why, the Jeep has never been hit or damaged, there doesn’t seem to be any problem. The connection lines up ok, just looks a little off. Quick delivery from etrailer



by:

Fit great, easy to install with the help of your vedio, installing Roadmaster hitch on 2007 Jeep Liberty. Shipping from etrailer was fast and product was packaged great.



by:

Happy with the finished product, but had real problems installing it. First, the instructions were for a different vehicle than the one I specified. Thank God for the video online: it WAS for my vehicle. A pain running in and out from the computer (I can't see the small phone details), but it worked. Second, the passenger baseplate had what appeared to be a casting mark in a small area where a bolt head was. It was impossible to get a socket or wrench on the bolt; I spent a half hour or so with a file getting rid of a small ridge that prevented the socket from entering the area. The passenger side also did not fit well; all the bolts had to be as loose as possible to get the nuts started, one hole was nearly a half a hole off from where it needed to be. The drivers side was fine in all aspects.

In the end, though, it is on and looks great. Presumably it will tow great as well.



by:

I purchased this product in March 2019 and it has worked flawlessly. Installation was pretty easy once revised mounting arms were received. The original versions were welded incorrectly. etrailer replaced them in expedited fashion. GREAT CUSTOMER SERVICE by Lori B.



by:

Product was perfect fit and seems very solid in it's construction and the way it mounts. I am completely satisfied with the product as i bought both the bracket kit and a wiring kit.
The base plate kit should for this Jeep Liberty 2004 should have included the 6 outer bumper fascia attaching clips because these will break just about every time you take off the front bumper. Also they should supply you with a small tube of Loctite since you will always need it. So for the big price, they should throw this stuff in there but that's just my opinion.
All in all great product, great folks to deal with and I will shop here again



by:

Easy to install and realy easy to use!



by:

Easy to install, works great on 2006 Jeep liberty, Thanks Jim Wimberly



by:

Until I received the follow up e-mail from Carrieann at etrailer.com, I had completely forgotten about these Roadmaster EZ5 baseplates on my 2007 Jeep Liberty. That sums up my experience and satisfaction. Once installed, I just want it to work and not cause problems that I have to think about or solve.

The RM EZ5 has been easy to use and trouble free. If I were to nit-pick, installation was beyond my capabilities, tools and patience,even with the great eTrailer video. I paid a local shop $200 to install them which included using the proper tool to cut a smooth hole in the bumper cover.

With the arms removed, it's hardly noticeable on the Jeep. Attaching the arms is quick and easy and connecting the tow bar is painless compared to other systems I've used in the past. Yes, they're a tad pricey but they cost less than having the towed go "walk-about" while underway.



by:

Perfect directions. Everything included to install onto 2002 Jeep Liberty. Pretty straight forward for person with mechanical abilities. No cutting of any plastic on this front end in pic. Good stuff!



by:

We've only towed our Jeep a few times since I've installed it . We did have a tow mishap last year while travelling in Utah after our Bryce Canyon visit. It happened because the cotter pin that holds the left side tow arm pin from disengaging from the Base Plate Removable Arm had sheared off while we were travelling on the freeway. Thank God I installed a rear camera on our Class C RV and I saw it when it happened. I was able to slow down and pull over to the shoulder and once stopped, that was when I discovered that only the right side of the tow arm was attached to the Base Plate. It held up even when the Jeep was fishtailing behind the RV. I was very happy and relieved that there was no major damage to our RV and the Jeep in this mishap.

Jaime S. profile picture

Jaime S.

8/9/2021

Great and no problem at all. We just completed a round trip from southern California, Oregon and Washington last April towing our Jeep, driving along the winddy Pacific Coast Highway. Very satisfied with this purchased product from etrailer.com



by:

good service,easy to order parts as I have several times before



by:

Once I removed the grill and bumper the install went fairly well. Having an impact wrench is a big plus. Reinstalling the bumper and grill you will have to use the plastic revits they seny with the kit.


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

  • Parts Needed to Flat Tow 2005-2007 Jeep Liberty Behind RV
    In order to flat tow your Jeep Liberty behind an RV/motorhome, you need a base plate kit, a tow bar, safety cables, a lighting solution, a supplemental braking system, and likely a high-low adapter. Starting with the base plate kit, I recommend the Roadmaster EZ5 Base Plate Kit # RM-521423-5. These base plates are custom fit for your Jeep and feature a hidden bracket design for a clean look when you aren't towing. Its black powder coat finish is durable and will work do a nice job of...
    view full answer...
  • Parts Needed For Flat Towing 2005 Jeep Liberty
    Hello Mark, thanks for reaching out. You can use the Roadmaster Direct-Connect Base Plate Kit # RM-521423-5 to connect your Falcon tow bar to your 2005 Jeep Liberty. Generally the tow bar and safety cables are the only components that can be re used. Depending on what lighting and braking system you were using, some components may be able to be reused, but I will need to know exactly what parts you have installed in order to say for sure. Here is a full list of the parts I recommend for...
    view full answer...
  • What Is The Hardware Kit I Need For A Roadmaster Crossbar-Style Base Plate Kit, Part # 521423-4
    The hardware kit that you need for the Roadmaster Crossbar-Style Base Plate Kit, part # RM-521423-4, is the Replacement Hardware Kit for Roadmaster Crossbar-Style Base Plate Kit, part # RM42ZR. This crossbar type base plate fits your 2005 Jeep Liberty. I have included a product description link below.
    view full answer...
  • Easy to Use Base Plate Kit Recommendation for 2003 Jeep Liberty
    Hey Raymond, for an easier to install and use base plate kit for your 2003 Jeep Liberty I would recommend the Roadmaster Direct Connect kit part # RM-521423-5. This would require a Roadmaster tow bar like the Falcon part # RM-520.
    view full answer...
  • Parts Needed to Flat Tow 2002-2004 Jeep Liberty
    We have everything you'll need to flat tow a 2002 through 2004 Jeep Liberty. But the first thing you need to determine is if you will buy one with a brush guard or without. If there isn't a brush guard you'd want the base plate kit part # RM-521423-5 with the Roadmaster Nighthawk part # RM-676. Or if you go with a brush guard you'd want the base plate kit part # 521426-1 with the Sterling tow bar part # RM-576. To protect either tow bar when not in use the cover part # RM-055-3 is recommended...
    view full answer...
  • How to Flat Tow 2005 Jeep Liberty 4WD
    I took a look at the online version of the owner's manual for your 2005 Jeep Liberty and for the 4WD model it lists the following procedure for shifting the transfer case to N (Neutral) so that it can be flat towed with all 4 wheels on the ground: 1. Depress brake pedal, 2. Shift transmission into N (Neutral). 3. Shift transfer case lever into N (Neutral). 4. Start engine. 5. Shift automatic transmission into D (Drive) or manual transmission into any forward gear. 6. Release brake...
    view full answer...
  • Parts Needed to Flat Tow a 2007 Jeep Liberty Behind an RV
    There are several differences between the EZ5 base plates # RM-521423-5 and the regular EZ base plates # 521433-1. The biggest difference is what each of them fits. EZ5 base plates # RM-521423-5 fit the 2002 to 2007 Jeep Liberty. EZ base plates # 521433-1 fit the 2008 to 2012 Jeep Liberty. Since you have a 2007 Liberty you would need to use either the EZ5 base plates # RM-521423-5 or the EZ4 base plates # RM-521423-4. The difference between these is the design of the removable arms. There...
    view full answer...
  • Recommended Base Plate for a 2002 Jeep Liberty
    No, they're about the same. The most difficult part of installing these baseplates is having to remove all of the trim and essentially the entire front end of your Liberty. I have linked both installation instructions below. We've only got an install video for the Roadmaster and it has been linked as well. I recommend using the Roadmaster Direct-Connect Base Plate Kit item # RM-521423-5 for your 2002 Jeep Liberty. You already have the Roadmaster Falcon All-Terrain Tow Bar item # RM-522...
    view full answer...
  • Parts Needed to Flat Tow a 2006 Jeep Liberty
    Unfortunately, the baseplates from your friend's CJ5 are likely not going to work. I can't say for certain since I don't know what they are but there are no base plates that we carry that will fit a CJ5 and your 2006 Jeep Liberty. We also do not have a list of installers around the country so there isn't a specific location I can refer you to. All the necessary parts to set your Jeep up to flat tow can be installed by a common mechanic so you may want to look around at shops that might...
    view full answer...
  • Roadmaster Base Plate Kit for 2004 Jeep Liberty to be Towed with Falcon Tow Bar
    For your 2004 Jeep Liberty the Roadmaster base plate kit I'd recommend the Direct Connect part # RM-521423-5 which is the easiest to connect to your Falcon tow bar and install. For lighting/safety cables, locks, and covers for the tow bar we have the Roadmaster Falcon All Terrain kit part # RM-9243-1 which comes with all of that as one part number. The diode kit that comes with this allows you to splice into the taillight wiring so that your RV controls the vehicle taillights and does...
    view full answer...
  • Base Plate Kit to Flat Tow a 2005 Jeep Liberty With a Roadmaster Falcon 2 Tow Bar
    To flat tow your 2005 Jeep Liberty with the Roadmaster Falcon 2 Tow Bar # RM-520, you can use the Roadmaster Direct-Connect Base Plate Kit # RM-521423-5. This base plate kit fits your Liberty and will allow you to use the Falcon 2 tow bar without additional adapters. It does require removal of the grille and bumper for installation, but so do all of the baseplate kits for your Liberty. Whether you need additional adapters to use the Roadmaster Falcon 2 Tow Bar # RM-520 with the base plate...
    view full answer...
  • Parts Needed To Flat Tow A 2006 Jeep Liberty With A Manual Transmission
    To flat tow your 2006 Jeep Liberty it will need to be 4WD and you'll need to place the transmission into neutral to safely tow it. You'll also need the following components: Baseplate: Roadmaster Direct-Connect Base Plate Kit # RM-521423-5. Tow Bar: etrailer SD Non-Binding Tow Bar # e74ZR. This tow bar features an adjustable head and shank to help keep your tow bar level between the motorhome and vehicle without having to purchase a high/low adapter. It also comes with safety cables...
    view full answer...
  • Base Plate Kit to Use with Roadmaster Tow Bar and 2007 Jeep Liberty
    The correct Roadmaster base plate kit you need for your 2007 Jeep Liberty with your current tow bar that has a crossbar connection is the Roadmaster Crossbar kit part # RM-521423-5.
    view full answer...
    Image 1 for
  • Recommended Flat Towing Equipment For A 2004 Jeep Liberty
    To flat tow your 2004 Jeep Liberty you'll need a tow bar, base plate, braking system, tow bar wiring kit, and safety cables. I have the following recommendations for these components for you below: Tow Bar: etrailer SD Non-Binding Tow Bar for Roadmaster Direct-Connect Base Plates # e74ZR. This tow bar is design to work with the direct-connect Roadmaster Base Plate kits I recommended without the need for an adapter. It features non-binding latches and telescoping, self supporting arms that...
    view full answer...
  • Parts Needed To Flat-Tow a 2006 Jeep Liberty
    It sounds like you are looking for a complete list of components that will be needed to flat-tow a 2006 Jeep Liberty and if that is the case we do have everything you need for this. I have attached a list below that has my recommendations of what parts to use. Roadmaster Direct-Connect Base Plate Kit part # RM-521423-5 Roadmaster Falcon 2 Tow Bar part # RM-520 RoadMaster 68" Single Hook, Coiled Safety Cables part # RM-643 Hopkins Custom Tail Light Wiring Kit for Towed Vehicles part # HM56203 Blue...
    view full answer...
  • Parts Needed to Flat Tow a 2004 Jeep Liberty Sport 4WD
    Yes, a 2004 Jeep Liberty Sport 4WD can be flat towed. Only 4WD models of the Jeep Liberty can be flat towed behind your RV. The Jeep's transfer case must be put in neutral and the transmission must be placed in park for flat towing. There are no speed or distance restrictions when flat towing the Liberty. To flat tow a Jeep Liberty you will need: Roadmaster Direct-Connect Base Plate Kit - Removable Arms item # RM-521423-5. The direct-connect brackets are virtually invisible, easy to mount...
    view full answer...
  • Can EZ5 Base Plates Be Used With Roadmaster Stowmaster Tow Bar On 2005 Jeep Liberty
    The base plates that are designed to fit your 2005 Liberty and work with your Stowmaster tow bar are part # RM-521423-4. These are the EZ4 base plates, and have removable arms so it gives your Jeep a nice clean look when they are removed. The EZ5 base plates, part # RM-521423-5, will not work with any tow bars that use a hitch ball and are designed to work with tow bars that slide into a trailer hitch. For tow bar lighting I recommend the Hopkins Custom Wiring, part # HM56203. To...
    view full answer...
  • Recommended Complete Flat Tow Set-Up For 2004 Jeep Liberty
    To flat tow your 2004 Jeep Liberty, I recommend starting with the Roadmaster EZ5 Base Plate Kit - Removable Arms # RM-521423-5. To install these base plates I suggest using Loctite Threadlocker # LT37420. For a tow bar, I recommend the Roadmaster Falcon 2 Tow Bar - Motor Home Mount - 2" Hitch - 6,000 lbs # RM-520. I recommend using a hitch lock like # e98882 to secure your investment. You will also need safety cables like # RM-643. For your vehicle wiring, I recommend the Hopkins...
    view full answer...
  • Install Video of Roadmaster Direct-Connect Base Plate Kit On a 2005 Jeep Liberty
    The installation of the Roadmaster Direct-Connect Base Plate Kit part # RM-521423-5 will be the same on a 2002 - 2007 Jeep Libery. Therefore, you can use the installation video attached below on a 2007 model to guide you through the install process. I have attached a few other parts you might be interested in to complete your setup below. Roadmaster Falcon 2 Tow Bar part # RM-520 Hopkins Custom Tail Light Wiring Kit for Towed Vehicles part # HM56203 Stay-IN-Play DUO Supplemental Braking...
    view full answer...
  • Parts Needed to Flat Tow 2007 Jeep Liberty
    Flat towing isn't cheap but I can help you find the right parts for your 2007 Jeep Liberty that will help save you some money. You will need a base plate kit, tow bar, safety cables, wiring, and a supplemental braking system. I recommend the following: -Roadmaster Direct-Connect Base Plate Kit - Removable Arms # RM-521423-5 -Roadmaster Falcon 2 Tow Bar - RV Mount - 2" Hitch - 6,000 lbs # RM-520 -RoadMaster 68" Single Hook, Coiled Safety Cables - 6,000 lbs # RM-643 -Flint Hill Goods...
    view full answer...
  • Will the Roadmaster Falcon All Terrain Part # RM-522 Fit a 2007 Jeep Liberty
    Roadmaster currently has two base plate kits for your 2007 Jeep Liberty which are the Roadmaster EZ5 Base Plate Kit part # RM-521423-5 and the Roadmaster EZ4 Base Plate Kit part # RM-521423-4. Both the EZ4 and EZ5 will work with the Roadmaster Falcon All Terrain part # RM-522. You will not need any additional parts to pair the Falcon with the EZ4/EZ5 base plates. I have attached a review video of the tow bar for you as well. If you need any other parts to complete your flat-towing setup...
    view full answer...
  • Flat Towing A 2016 Jeep Liberty Where Motor Coach Only Has 4-Pole Lighting Connector
    First you will need the Roadmaster # RM-521423-5 Direct Connect Base Plate Kit so you can hitch to your Jeep. The hooks and brackets for tow hooks will have to be removed. Add to that a tow bar. I would recommend the Roadmaster # RM-522 All Terrain – Non Binding tow bar. A non-binding tow bar will let you easily disconnect your tow bar even if your coach and towed vehicle is not on level ground or at a difficult angle. The tow bar is the one point in flat towing that gets the most stress...
    view full answer...
  • Is the Roadmaster Falcon All Terrain Compatible with Roadmaster EZ5 Base Plates on 2003 Jeep Liberty
    Yes. The Roadmaster Falcon All Terrain, Non-Binding Tow Bar - Motorhome Mount - 2" Hitch - 6,000 lbs # RM-522 is compatible with the Roadmaster EZ5 Base plate kit for your 2003 Jeep Liberty # RM-521423-5. You may also need safety cables like the # RM-643 since the Falcon All Terrain does not come with them included. As a general rule of thumb, most manufacturer's base plates are compatible with most models of their own tow bars without an adapter required. There may also be some other...
    view full answer...
  • What Fuse Do I Need to Pull to Flat Tow 2005 Jeep Liberty
    The information that I currently have shows that you do not need to pull any fuses to pull your 2005 Jeep Liberty RW 6 Speed Manual. You will want to check with your Jeep dealership or your owners manual to make sure that you can flat tow your vehicle. Flat towing could damage the transfer case of the 4 wheel drive or the rear differential if not done properly.
    view full answer...


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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee Jacob T
Video Edited:
Jacob T
Employee Shelly K
Written by:
Shelly K
Employee Wilson B
Updated by:
Wilson B
Employee Mike S
Updated by:
Mike S
Employee Isabelle B
Updated by:
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Employee Amanda K
Updated by:
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Employee Zach D
Video by:
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Employee Robert C
Test Fit:
Robert C

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