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  1. Tow Bar Base Plate
  2. Roadmaster
  3. Removable Draw Bars
  4. Twist Lock Attachment
  5. Partially Hidden
Roadmaster Direct-Connect Base Plate Kit - Removable Arms
Roadmaster

Roadmaster Direct-Connect Base Plate Kit - Removable Arms

Part Number: RM-521453-5
In Stock
$527.01
Retail:$709.11
You Save: $182.10
Tow Bar Base Plate

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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-521453-5 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-521453-5

  • Removable Draw Bars
  • Roadmaster
  • Twist Lock Attachment
  • Partially Hidden

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.


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
    • 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 is durable and corrosion resistant
  • Simple installation - no welding required
    • Custom base plates ensure a perfect fit for your vehicle
  • Compatible with Roadmaster motor-home-mounted tow bars only
  • Instructions and mounting hardware included
    • Pins to connect base plate to the tow bar (RM-910029) are sold separately
  • Made in the USA
  • Limited lifetime warranty


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.


The drawbars, or front arms, on this base plate kit are supremely easy to mount and remove. Just insert them into the brackets and twist to lock them in place. To remove each arm, simply tug the built-in pull pin to disengage the lock, twist the arm back and pull it out of the bracket. Once the drawbars have been removed, the remaining brackets are virtually invisible. On most automobiles, the brackets are mounted within the grille, where they remain not only unseen, but protected from scrapes and scuffs as well.



521453-5 Road Master EZ5 Base Plate Kit

Installation Details RM-521453-5 Installation instructions

This Product Fits The Following Vehicles



California residents: click here


Customer Satisfaction Score:

Ratings & Reviews

4.8

3483 reviews
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.

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

  • List of Everything Needed to Flat Tow 2023 Jeep Wrangler
    Hi Tony, thanks for writing in and yes, we can 100% get your 2023 Jeep Wrangler set up to be flat towed behind your Holiday Rambler motorhome. To make it easy to order I'll go ahead and list everything out for you. - Base Plate Kit: Roadmaster Direct-Connect Base Plate Kit # RM-521453-5 - Tow Bar: Roadmaster Nighthawk All Terrain, Non-Binding Tow Bar # RM-676 - Wiring Kit: Roadmaster Universal Hy-Power Diode Wiring Kit # RM-152 OR Wiring Kit with Smart Diodes # RM47ZR (See below explanation...
    view full answer...
  • Recommended Complete Flat Towing Setup for a 2024 Jeep Wrangler
    Hey Christian, welcome to the world of RV-ing! So in addition to the Roadmaster Nighthawk # RM-676 you're also goin to need: - A baseplate kit, like the Roadmaster Direct-Connect Base Plate Kit # RM-521453-5. These attach to the Jeep itself so you can hook up the tow bars. - A braking system, like the Demco Stay-IN-Play Duo Flat Tow Brake System for RVs w/ Hydraulic Brakes # SM99251 with the stop light switch # RM-751490. This braking system is a bit more involved set-up wise, but once...
    view full answer...
  • Parts Needed to Flat Tow 2018 Jeep JL Wrangler Unlimited
    For your 2018 Jeep JL Wrangler, I recommend the Roadmaster EZ5 Base Plate Kit #RM-521453-5. This base plate kit is confirmed to fit your Jeep with the factory bumper and will work perfectly with your existing Falcon 2 Tow Bar. When installing the base plates, you will likely need to trim some fascia to allow enough room for the receivers (see attached pictures). I have attached the complete installation instructions that you can also look through. In order to flat tow your Jeep JL Wrangler,...
    view full answer...
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  • Recommended Parts Needed to Flat Tow a 2018 Jeep Wrangler JL or JL Unlimited
    For your 2018 Jeep Wrangler JL, I recommend starting with the Roadmaster EZ5 Base Plate Kit # RM-521453-5. This kit has removable arms to give you a very clean look when not flat towing your Jeep, and also gives you a clean connection to your tow bar when towing behind your motorhome. I recommend installing this base plate using Loctite threadlocker # LT37420 to keep your hardware from vibrating loose over time. For your tow bar, I recommend the Roadmaster Nighthawk All Terrain, Non-Binding...
    view full answer...
  • Parts Needed to Flat Tow 2020 Jeep Wrangler With Factory Bumper
    We have all of the parts you need to flat tow your 2020 Jeep Wrangler, and while it may seem like a lot of parts, it's actually just four basic components - base plates on the Jeep, a tow bar to connect the Jeep to your motorhome, wiring to power your Jeep's lights while it is being towed, and a braking system. Here is a list of what you'll need: - Base Plate Kit: Roadmaster Direct-Connect Base Plate Kit # RM-521453-5 - Tow Bar: Roadmaster Nighthawk All Terrain, Non-Binding Tow Bar w/...
    view full answer...
    Image 1 for
  • Recommended Flat Tow Parts for a 2025 Jeep Wrangler Sport Towed By A Tiffin RV w/ Quick Connect Air
    I sure can Galen, and thanks for the information. Since your Tiffin motorhome has the air line connection you'll need the Demco Air Force One Flat Tow Brake System for 2020 and Newer Tiffin Chassis RVs w/Factory Air Brakes item # DM55MV. This comes with all the components necessary for install on your Jeep. The included air line will connect directly to your Tiffin. Here are the rest of the parts you will need to flat tow your 2025 Jeep Wrangler Sport: Tow Bar and Safety Chains - etrailer...
    view full answer...
  • Recommended Flat Towing Setup for a 2026 Jeep Gladiator Willys Towed By a Diesel RV
    Welcome back Walter and congrats on the new Jeep and RV! To flat tow your 2026 Jeep Gladiator Willys, I recommend the following parts: Tow Bar and Safety Chains - etrailer XHD Non-Binding Tow Bar for Roadmaster Direct-Connect Base Plate item # e84ZR Base Plate Kit - Roadmaster Direct-Connect Base Plate Kit item # RM-521453-5 Wiring Harness - Roadmaster Smart Diode Kit item # RM63MR Supplemental Braking System - Demco Air Force One Flat Tow Brake System for RVs w/ Air Brakes item #...
    view full answer...
  • Tow Bar for 2024 Jeep Wrangler Rubicon
    Hey John! Is this for a specific setup? Tow bars are either base plate specific or require adapters if you're mixing brands. If you aren't sure then I recommend the Roadmaster Falcon 3HD Tow Bar # RM27NQ. This works with Roadmaster Direct-Connect Base Plate Kits like # RM-521453-5 (designed for factory plastic and steel bumpers). Do you need help with the rest of your flat towing setup? If so, go ahead and reply below and I'll give you a complete list. I will need to know if this is a...
    view full answer...
  • Recommended Flat Towing Components For A 2022 Jeep Gladiator
    Hi Randy, For your 2022 Jeep Gladiator I have the following flat towing component recommendations: Baseplate: If you have a standard model with a factory bumper or a Rubicon with a factory bumper then you can use the Roadmaster Direct-Connect Base Plate Kit # RM-521453-5. If you have a non-base model (Mojave) or non-factory bumper then let me know and we can figure out what will fit. Tow Bar: etrailer XHD Non-Binding Tow Bar # e84ZR. This tow bar comes with safety cables already included...
    view full answer...
  • Parts Needed to Flat Tow 2021 Jeep Wrangler Unlimited
    Hey Robert, the only frame mounted base plate kits we have for your 2021 Jeep Wrangler Unlimited like the Roadmaster part # RM-521453-5 require either the factory steel or plastic bumper to verify for sure they will work. For aftermarket bumpers you have to use D-ring adapters like the part # RM-035-1 for if the D-rings are 1 inch thick. Since the D-ring adapter base plate kits aren't too expensive I would go with the # RM24VR for right now and if you go to an aftermarket bumper cross that...
    view full answer...
  • Recommended Flat Towing Parts for a 2023 Jeep Wrangler 4xe
    Hey Bobby, congrats on the new Jeep! To flat tow a 2023 Wrangler Rubicon 4xe you will need the following parts: Tow Bar and Safety Chains - etrailer SD Non-Binding Tow Bar for Roadmaster Direct-Connect Base Plates item # e74ZR Base Plate Kit - Roadmaster Direct-Connect Base Plate Kit - Removable Arms item # RM-521453-5 Wiring Harness - Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit item # RM-15267. This diode kit allows you to use your Jeep's tail lights and wiring system while...
    view full answer...
  • Recommended Flat Towing Parts for a 2022 Jeep Wrangler 4xe w/a Factory Winch Bumper
    You're welcome! Thanks for all of the information! You could go with the Blue Ox item # BX1139 but I've got a different recommendation that will save you some money and get you a better setup. The Curt RVi battery charger is definitely the way to go. To flat tow your 2022 Jeep Wrangler 4xe, I recommend the following parts: Tow Bar and Safety Chains - 8,000 lbs Roadmaster Sterling All-Terrain Tow Bar item # RM-576. This kit includes safety chains, the 7-way to 6-way cable to connect to...
    view full answer...
  • Parts Needed to Flat Tow 2025 Jeep Wrangler
    Hey Kenneth, the first thing you need to flat tow your 2025 Jeep Wrangler is a base plate kit like the Roadmaster part # RM-521453-5 which is a confirmed fit and easy to use. 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 Falcon All Terrain, # RM-522. This has non-binding arms which makes the setup very easy to connect/disconnect. For lighting/safety...
    view full answer...
  • No Splice Tow Bar Lighting Recommendation for 2025 Jeep Wrangler Sport
    Hey Tracy, for your 2025 Jeep Wrangler we have the Curt tow bar wiring kit part # C96JR as a fit that does not require any splicing. This installs easily by plugging inline with the vehicle taillights. Since it uses a 4-way connector and you have a 6-way you'd need the adapter part # RM59DQ and you'd be set with a no-splice tow bar wiring solution.
    view full answer...
  • Will Roadmaster Base Plate Kit for 2024 Jeep Wrangler 4XE Require Removal of Skid Plate
    Hi Lisa; the Roadmaster Direct-Connect Base Plate Kit # RM-521453-5 will require trimming your skid plate. You will remove it, trim it as seen in the picture below, and reinstall it when you're finished. There is really no way around this, and the same is true for other base plate kits. I'm assuming you already have part of your wiring from the Nighthawk # RM-676. If you have the ParkSense proximity sensors you need the # RM47ZR and if you do not have ParkSense the # RM-154 to complete...
    view full answer...
  • Parts Needed to Flat Tow 2021 Jeep Wrangler 4xe
    Hey Christopher, the best base plate kit to use with your 2021 Jeep Wrangler 4xe would be the Roadmaster Direct Connect part # RM-521453-5 we had the chance to install on a 4xe just like yours. This is a very easy to use base plate kit. 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 Falcon 3HD, # RM27NQ. This has non-binding arms which makes...
    view full answer...
  • Parts Needed To Flat Tow A 2021 Jeep Gladiator With A Roadmaster Sterling All Terrain Tow Bar
    Hi Carrie, Since you have a Roadmaster Sterling All-Terrain Tow Bar # RM-576 you'll want to go with a Roadmaster baseplate to avoid having to purchase an additional adapter to connect to it. If you have a factory steel or plastic bumper then you can go with the Roadmaster Direct-Connect Base Plate Kit # RM-521453-5. For the Brake Buddy Vantage Select you need the remote # HM39505, power cord for the main unit, and breakaway kit # HM39327. For the lighting you can go with the Roadmaster...
    view full answer...
  • Flat Towing Components Needed For A 2024 Jeep Gladiator
    Hey Mark, I can definitely get you the rest of your flat towing components for the Gladiator. It looks like you have the Roadmaster Falcon All-Terrain Tow Bar # RM-522 so you'll want the Roadmaster Direct-Connect Base Plate Kit # RM-521453-5. This fits select models with a factory bumper, if you have an aftermarket bumper then let me know and I can look for a fit. For the lighting you'll need the Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit # RM-15267 unless you have ParkSense...
    view full answer...
  • Which Base Plate Adapter for Blue Ox Tow Bar and Roadmaster or Demco Baseplates on 2021 Jeep JLU
    In order to make Roadmaster or Demco base plates like the # RM-521453-4, # RM-521453-5 or # DM9519336 work with a Blue Ox tow bar you will need adapters that depend on the specific tow bar and base plate combination. The # RM-521453-4 can use either # RM-032 or # BX88178 to make it compatible with most Blue Ox tow bars. The # RM-521453-5 uses the # BX88185 to make it compatible with the same Blue Ox tow bars. The # DM9519336 is a tabless baseplate, so you'll want to use the # DM9523127...
    view full answer...
  • Identifying Base Plate on Jeep Wrangler With Factory Steel Bumper
    Hey Matthew! That is the HK Offroad Shackle Tab Kit. Looking at their site they list them as 3/4" thick so you would need the Adapter for Jeep D-Ring Bumper Mounts to Roadmaster Motor Home Mount Tow Bars # RM-035 along with the Roadmaster Nighthawk All-Terrain Tow Bar # RM-676 if you want to match that setup. Do you have the rest of your flat tow components picked out already?
    view full answer...
  • Recommended Complete Flat Towing Setup for a 2018 Jeep Wrangler JL
    Hey John, for your 2018 Jeep Wrangler JL you can use the Roadmaster Direct-Connect Base Plate Kit # RM-521453-5 for a base plate kit, the Roadmaster Nighthawk All-Terrain Tow Bar w/ LED Lights # RM-676 for a tow bar, and the Demco Stay-IN-Play Duo Flat Tow Brake System for RVs w/ Hydraulic Brake # SM99251 for a braking system. Also, this tow bar has a nice 8k capacity, so it will work great for the future Chevy or Yukon. The last thing you'll need is a wiring harness, like the Roadmaster...
    view full answer...
  • Parts Needed to Flat Tow 2024 Jeep Wrangler 4xe
    Hey Scott, we have the Roadmaster Direct Connect base plate kit part # RM-521453-5 that is a confirmed fit for your 2024 Jeep Wrangler 4xE and would work great. 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 Falcon All Terrain, # RM27NQ. This has non-binding arms which makes the setup very easy to connect/disconnect. For lighting/safety cables,...
    view full answer...
  • Recommended Parts Needed to Flat Recreational Tow a 2018 Jeep JL Wrangler Unlimited
    We do have the Roadmaster EZ5 Base Plate Kit # RM-521453-5 available for your 2018 Jeep JL Wrangler Unlimited. This fits as long as your JL has the standard factory bumper without a winch or guard. For a compatible tow bar I recommend going with the Falcon 2 Tow Bar # RM-520 along with the coiled Safety Cables # RM-643 which gives you a great tow bar and safety cables rated for up to 6,000 lbs. Please note that a complete flat towing setup includes a base plate kit, tow bar, safety cables,...
    view full answer...
  • Base Plate For 2021 Jeep Wrangler Sahara Plastic Bumper Compatible With Roadmaster Sterling Tow Bar
    Hi Thomas! The base plate I recommend for your 2021 Jeep Wrangler Sahara with the stock plastic bumper is going to depend on if you are wanting to use the crossbar style or direct connect style your Sterling tow bar can do (it can do either). Roadmaster Direct-Connect Base Plate Kit - Removable Arms # RM-521453-5 Roadmaster Crossbar-Style Base Plate Kit - Removable Arms # RM-521453-4 I personally think the direct connect is easier to hook up and looks better, but it is up to you. I included...
    view full answer...


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Notes: There are install marks from previously being test fitted. All hardware is included.

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