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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

In Stock
$525.00
Retail:$575.00
You Save: $50.00
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

Highlights

  • Virtually invisible design: Hidden brackets maintain a clean look and stay protected.
  • Removable arms: Easily connect or disconnect for convenient towing and storage.
  • Twist Lock Attachment: Ensures secure and effortless mounting of the drawbars.
  • Corrosion-resistant finish: Black powder coat finish for long-lasting durability.
  • Simple installation: No welding required; includes detailed instructions and hardware.
  • Made in the USA: Quality construction with a limited lifetime warranty for peace of mind.

Features to know about

Quick and Easy Hookups: Removable Arms with Twist Lock Attachment

For those who love a polished and neat look on their vehicle when not towing, the Roadmaster Direct-Connect Base Plate Kit shines with its removable arms and twist-lock attachment. These arms snap effortlessly into position and, with a simple twist, lock securely, allowing for quick engagement and removal. When not in use, pull and twist, and the arms are out, leaving the brackets hidden and maintaining the vehicle's clean aesthetic.

Effortless and Streamlined Installation: No Welding Required

Skip the hassle of welding with this base plate kit! The all-steel construction mounts directly onto your vehicle's frame, ensuring a straightforward installation. Designed with precision, the custom-fit guarantees that your vehicle remains unaltered yet equipped with a robust support system ready for your adventures.

Tailored for Perfection: Custom Fit for Your Vehicle

Forget the worries of subpar fittings and unstable setups. The Roadmaster Direct-Connect Base Plate Kit promises a perfect match with its custom design specific to your vehicle model. This ensures that not only does the setup look integrated, but it also provides unwavering support for your journeys, no matter where the road leads.

Protect Against Wear: Hidden Bracket Design

Tired of unsightly hardware sticking out and accumulating grim? With an innovative hidden bracket design, once the arms are removed, these base plates sit nestled within your vehicle's grille. This doesn’t just enhance your vehicle's aesthetics by keeping parts out of sight but also shields against potential scrapes and wear.

Rugged Durability in Every Journey: Black Powder Coat Finish

The base plate kit's black powder coat finish is a testament to its enduring construction. This finish isn’t just about a sleek look; it ensures significant resistance against corrosion and wear, even in challenging weather and road conditions. Trust in a product that doesn't just persist but performs under duress.

Exclusive Compatibility Ensures Perfect Operation: Works with Roadmaster Tow Bars

Tailored specifically for Roadmaster motor-home-mounted tow bars, this kit insists on compatibility without compromise. Whether using the Nighthawk, Falcon, or Blackhawk models, rest assured that this kit complements and enhances the towing experience, ensuring a secure and reliable connection for your adventures.

521453-5 Road Master EZ5 Base Plate Kit

Item # RM-521453-5

Installation Details RM-521453-5 Installation instructions

This Product Fits The Following Vehicles



California residents: click here


Customer Satisfaction Score:

Ratings & Reviews

4.8

3154 reviews
5 Stars
(2765)
4 Stars
(269)
3 Stars
(50)
2 Stars
(27)
1 Star
(43)
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...
    Image 1 for Image 2 for Image 3 for
  • 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
  • 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...
  • 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 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...
  • 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...
  • 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...
  • 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...
  • 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...
  • Comparing Direct-Connect and Crossbar Base Plates for 2018 Jeep Wrangler JL Unlimited
    The difference between the Roadmaster Direct-Connect Base Plate Kit # RM-521453-5 and Roadmaster Crossbar-Style Base Plate Kit # RM-521453-4 is how tow bars attach. As the name suggests, you will connect your tow bar straight to the direct-connect base plates while the crossbar style will require you use your tow bar's crossbar or quick-disconnect. This makes the direct-connect the easiest base plate to connect to and disconnect from. Because of that, for your 2018 Jeep JL Wrangler Unlimited...
    view full answer...
    Image 1 for
  • 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 2021 Jeep Wrangler Unlimited
    What bumper do you have? A Smittbilt with a built in winch?
    view full answer...
  • Base Plate Kit Needed to Work With Blue Ox Avail Tow Bar for a 2018 Jeep JL Wrangler Unlimited
    The easiest solution would be to install the Roadmaster EZ5 Base Plate Kit # RM-521453-5 if your 2018 Jeep JL Wrangler Unlimited has the standard factory bumper. For this base plate kit to work with your Blue Ox Avail Tow Bar # BX7420 you simply need the Adapter Brackets # BX88185. These adapter brackets change the connection points on your tow bar so that they are compatible with the EZ5 base plate kit. Please note that a complete flat towing setup includes a base plate kit, tow bar,...
    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...
  • Will the Roadmaster EZ5 Base Plate Kit Fit a 2018 Jeep JL Wrangler Sport S
    Yes, the Roadmaster EZ5 Base Plate Kit part # RM-521453-5 will fit your 2018 Jeep JL Wrangler Sport S as long as you have the factory front bumper. This base plate kits work with all motorhome mounted Roadmaster tow bars. For this, I recommend the Roadmaster Falcon 2 Tow Bar part # RM-520. In order to complete your flat-towing setup you will also need safety cables, supplemental braking system, tow bar wiring, and a possible high-low adapter. If you would like for me to recommend any of...
    view full answer...
  • Which Roadmaster Base Plates For 2024 Jeep Wrangler Sahara For Flat Towing
    Hey Don, So the Roadmaster # RM35GR only fits Jeeps with that have a factory steel bumper that has a winch on it. Your 2024 Jeep Wrangler Sahara won't have that so the correct base plates are the Roadmaster Direct-Connect Base Plate Kit # RM-521453-5. As for the wiring, that is correct the Curt harness does not mention ParkSense as it is not for those Jeeps with Parksense. If you have the ParkSense you will need the Roadmaster Smart Diode 7-Wire to 6-Wire Wiring Kit for Variable Voltage...
    view full answer...
  • 2024 Jeep Wrangler Rubicon Roadmaster Base Plate Install Tips and Rubber Plugs Part Number
    Hey Steve, thank you for the insight into your installation of the Roadmaster Direct-Connect Base Plate Kit # RM-521453-5 on your 2024 Jeep Wrangler Unlimited! We try to get as much info on our site for future users to see, but sometimes the small details like what you experienced are difficult to convey to everyone - your insight will now live on the product page and be searchable for future readers to see! To get some rubber plugs for your base plate kit you'll need the Roadmaster EZ...
    view full answer...
  • Recommended Parts to Flat Tow 2021 Jeep Wrangler Unlimited
    For flat towing your 2021 Jeep Wrangler Unlimited you are on the right track for the correct components you'd need but for a base plate kit I would actually recommend the # RM-521453-5 as it's easier to use than the kit you mentioned and doesn't require the tow bar to have to use a crossbar. 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...
    view full answer...
  • Recommended Flat Tow Setup for 2025 Jeep Wrangler Sport
    Hey Pat! To flat tow your 2025 Jeep Wrangler Sport you need a tow bar, base plate kit, safety cables, wiring, and a supplemental brake system. I recommend the following: -Roadmaster Direct-Connect Base Plate Kit # RM-521453-5 -Roadmaster Falcon 3HD Tow Bar # RM27NQ -Roadmaster 64" Single Hook, Straight Safety Cables # RM-645 (fits channel guides on tow bar) -Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles # RM-15267 (If you do NOT have ParkSense) OR -Roadmaster Smart Diode...
    view full answer...
  • Recommended Supplemental Braking System For A 2021 Jeep Wrangler Rubicon
    The Demco Stay-IN-Play DUO Supplemental Braking System w/ Wireless Coachlink Monitor - Proportional # DM86VR and Brake Buddy Stealth Supplemental Braking System - Proportional # HM39530 are very similar systems with only a few differences. The first one being the cost, the # DM86VR has a higher cost than the # HM39530. The # HM39530 comes with a charge line kit which will keep your vehicle's battery charged, whereas the # DM86VR would require you to purchase a charge line kit like the #...
    view full answer...
  • Base Plate Kit Recommendation for 2021 Jeep Wrangler Unlimited with Steel Bumper
    Hey Beau, the Roadmaster Direct Connect base plate kit part # RM-521453-5 is a confirmed fit for your 2021 Jeep Wrangler Unlimited with a steel bumper and is easy to use so it would be a great option. Do you have a tow bar already as well?
    view full answer...


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Used Picture for Roadmaster Direct-Connect Base Plate Kit - Removable Arms

Condition: Like New

Notes: May have damaged packaging or minor cosmetic blemishes.

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