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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-521448-5 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: Streamlined brackets hide within the grille for a clean look.
  • Effortless connection: Arms click to lock and twist to remove, for quick setup.
  • No welding required: Simple installation on vehicle’s frame ensures a perfect fit.
  • Durable construction: All-steel with a black powder coat finish resists corrosion.
  • Built-in pull rings: Easy unlocking of arms; twist to remove them from brackets.
  • Made for Jeep Wranglers: Perfect for a variety of models, ensures seamless towing.

Features to know about

Easy Install and Uninstall: Removable Draw Bars

Installing and uninstalling towing equipment doesn't have to be a hassle. With the Roadmaster Direct-Connect Base Plate Kit, the removable draw bars make hooking up or detaching your Jeep from your motorhome a breeze. Simply twist to lock or unlock and voilà, you're ready to hit the road or detach and explore. No fuss, no struggle—just simple, straightforward convenience for your travels.

Sleek and Stealthy Appearance: Concealed Design

Who says function can't be stylish? This base plate kit offers a streamlined, clean look that doesn't disrupt your vehicle's aesthetic. The brackets are tucked away, making them virtually invisible once the draw bars are removed—say goodbye to unsightly hardware. It's all about enjoying your drive without compromising the sleek look of your Jeep.

Unwavering Durability: All-Steel Construction

Tough roads call for tougher equipment. Built from computer-cut, all-steel construction, this base plate kit boasts exceptional strength and durability. Its black powder coat finish not only looks great but also fights off corrosion, ensuring longevity and reliability no matter where your adventures lead.

Hassle-Free Setup: No Welding Required

Leave the welding gear behind! The Roadmaster Direct-Connect Base Plate Kit requires no welding for installation, making the setup both quick and straightforward. Designed specifically to fit your vehicle perfectly, it ensures you're spending less time on setup and more on enjoying your adventures.

Effortless Connection: Twist Lock Attachment

Simplify your towing experience with twist lock attachment points. These points make it incredibly easy to connect and disconnect from your motorhome. Whether you're setting off on a long-distance journey or just a quick weekend trip, this feature promises fast, hassle-free operation every time.

American Craftsmanship: Made in the USA

Proudly made in the USA, this base plate kit exemplifies top-tier engineering and quality craftsmanship. It not only serves as a reliable companion for all your road trips but also supports local manufacturing—a win-win for peace of mind and national pride.

521448-5 Road Master EZ-5 Base Plate Kit

Replaces 1432-3

Item # RM-521448-5

Installation Details RM-521448-5 Installation instructions

This Product Fits The Following Vehicles



California residents: click here


Customer Satisfaction Score:

Ratings & Reviews

4.8

3150 reviews
5 Stars
(2762)
4 Stars
(268)
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

  • Differences Between The Roadmaster Falcon All-Terrain And Nighthawk All-Terrain Tow Bars
    The difference between the Roadmaster Falcon All Terrain # RM-522 and the Roadmaster Nighthawk All Terrain # RM-676 is somewhat substantial. The first difference being the increased weight capacity with the the Falcon at 6,000lbs and the Nighthawk at 8,000lbs. The Nighthawk will allow you to flat tow your larger SUV or truck while the Falcon is more meant for your sedans and mid-sized SUV's. The Nighthawk features LED lights down both arms to make it easier to hookup/disconnect in the...
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  • Parts Needed to Flat Tow 2014 Jeep Wrangler Willys With Dana 44 Axle
    Hey Will! You can flat tow your 2014 Jeep Wrangler Willys with a Dana 44 axle as long as you have a two-speed transfer case. Make sure to check your owner's manual to verify this information. Does it have the standard bumper on the front? Pictures look like it has the standard factory bumper. The parts will be the same regardless of the edition. I recommend the following: -Roadmaster Direct-Connect Base Plate Kit - Removable Arms # RM-521448-5 (assuming standard factory bumper) -Roadmaster...
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  • Base Plate and Other Parts Needed to Flat Tow a 2013 Jeep Wrangler Unlimited Sport
    I have a great option for you, but when choosing the best base plate kit for your 2013 Jeep Wrangler Unlimited Sport there are some other factors that play a role, like what type of bumper you have. I am going to base my recommendation on a standard factory bumper with no guards or winches. If you have an alternate style of bumper, please let me know and I can recommend the base plate kit that you would need. The base plate kit that I recommend is the Roadmaster Direct-Connect Base Plate...
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  • Recommended Components Needed To Flat-Tow 2012 Jeep Wrangler Rubicon Behind Motorhome
    You can quickly tell the difference between the All Terrain and the Standard StowMaster tow bar. If you have square bars and it has push buttons, you have the standard StowMaster. If your tow bar has round bars it is the all-terrain. There will be no difference in the performance of the tow bars. The all-terrain is easier to put on and remove. If you need the balance of the items needed for flat-towing your Rubicon I can make some recommendations that will work for you. You need a total...
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  • How to Get Replacement Arms For Roadmaster Direct-Connect Base Plate Kit # RM-521448-5?
    You are going to need to fill out the form for the Roadmaster Replacement Arms # RM-ARMS which I have linked near the bottom of this page. This will ensure you get the correct arms for your Roadmaster Direct-Connect Base Plate Kit # RM-521448-5 as sometimes Roadmaster makes changes to their base plates without changing the item number.
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  • What Vehicles Does Roadmaster Base Plate Kit # RM-521440-4 Fit
    The Roadmaster base plate kit part # RM-521440-4 fits the following: 2011 - 2013 Dodge Durango All Wheel Drive - with Adaptive Cruise Control 2011 - 2017 Jeep Grand Cherokee excluding SRT-8 2018 - 2021 Jeep Grand Cherokee excluding SRT-8 and Trackhawk
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  • What do I Need to Flat Tow a Jeep Wrangler JK with Factory Bumper
    To flat tow your Jeep Wrangler JK behind your motorhome, you will need a base plate kit, tow bar, safety cables, tail light wiring harness, and a supplemental braking system. Depending on the year of your Wrangler, you may also need a Brake-Lite Relay, # RM-88400, (2012, 2013, 2015-2018) or a Stoplight Switch, # RM-751452 (2007-2011, 2014). For your base plates and tow bar, I recommend using the Roadmaster Direct Connect Base Plate Kit, # RM-521448-5 for 2010-2018 or # 1429-3 for 2007-2009,...
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  • Parts Needed to Flat Tow a 2016 Jeep Wrangler Sahara
    In order to flat tow your 2016 Jeep Wrangler Sahara you will need at least 5 main parts. Those parts being a base plate kit, tow bar, safety cables, tow bar wiring and supplemental braking system (which you already have). I have listed those parts out below along with a brief description of their purpose. Base Plate Kit: This is a custom fit part that provides the attachment points needed on your Jeep for the tow bar. - Roadmaster Direct-Connect Base Plate Kit # RM-521448-5 (works with...
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  • Equipment Needed for Flat Towing 2016 Jeep Wrangler Unlimited Behind Motorhome
    According to my research and what I read in an online copy of the owner's manual for your 2016 Jeep Wrangler Unlimited, your vehicle is capable of being flat towed without major modification. There are specific steps that must be followed addressed in the owner's manual and you'll need to follow them exactly to avoid damaging your Jeep. To complete your towing system, you'll need base plates, a tow bar, safety cables, a wiring solution to operate the taillights of the Jeep as it's being...
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  • Parts Needed to Flat Tow 2006 Jeep Wrangler Rubicon
    For your 2006 Jeep Wrangler Rubicon we have the parts needed to flat tow it behind a motorhome. The Roadmaster Direct Connect Base Plate Kit part # RM-521424-5 is a confirmed fit and the easiest 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 Terain, # RM-522. This has non-binding arms which makes the setup very easy to connect/disconnect. For...
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  • Properly Torquing Handle Nut on Base Plate When Handle Breaks Off
    Sorry to hear you're having difficulty installing the # RM-521448-5 base plate, this is an unheard of occurrence. Roadmaster recommends using an impact wrench, which will spin the bolt fast enough that it will tighten to where you can properly torque it.
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  • Adapter Needed For A Blue Ox Aladdin Tow Bar And Roadmaster Base Plate On A 2016 Jeep Wrangler
    Depending on the Roadmaster base plate you have/choose you could need a different adapter. The following adapters are available for each of the different styles of base plates: Standard (No MX or MS series brackets): RoadMaster Base Plate to Blue Ox and Demco Tow Bars Adapter # RM-033. Roadmaster EZ, EZ2, EZ4, and XL (Crossbar Style): Roadmaster Tow Bar Adapter # RM-032 or Blue Ox Tow Bar to Roadmaster Standard, EZ and XL Base Plates Adapter # BX88178. Roadmaster MS, MX, and EZ5 (Direct...
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  • 2017 Jeep Wrangler Unlimited Base Plate Recommendation for Falcon 2 Tow Bar
    You'll need a new base plate kit for your 2017 Jeep Wrangler Unlimited Sahara as the older style on your 2006 Wrangler isn't compatible with your newer vehicle. There are 2 style choices we have for your 2017 model that will also work with your Roadmaster Falcon 2 Tow Bar # RM-520: - Direct-Connect # RM-521448-5 - Crossbar-Style # RM-521448-4 I prefer the Direct-Connect style because it's less weight you have to deal with and the connection is a little easier to make. Since you already...
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  • Recommended Parts For Flat Towing a 2013 Jeep Wrangler Unlimited
    I see you were looking at base plates. For your 2013 Jeep Wrangler Unlimited I recommend the Roadmaster Direct-Connect Base Plate Kit # RM-521448-5. Roadmaster has always made a quality product and this will allow you to easily connect to your tow vehicle using the Roadmaster Nighthawk All Terrain, Non-Binding Tow Bar # RM-676. You may need one of their High/Low adapters to level your tow bars as they need to mount within 3" of level from your tow vehicle to your Jeep. Here is a list of...
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  • Will The 2-Piece Roadmaster Base Plate Kit # RM-521453-5 Fit a 2016 Jeep Wrangler Unlimited?
    For your 2016 Jeep Wrangler Unlimited you are going to need the Roadmaster Direct-Connect Base Plate Kit # RM-521448-5. The crossbar integrated into this mount is required due to your chassis. On the newer JL Wrangles the Base Plate # RM-521453-5 you found is designed to fit the chassis has more strength and does not need the crossbar. I recommend pairing this with the Roadmaster Nighthawk # RM-676. The Roadmaster Accessory Kit # RM-9284-2, Wiring # HM56200, and Charge Line # RM-156-25...
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  • Recommended Parts for Flat Towing a 2007-2018 Jeep JK Wrangler/Wrangler Unlimited
    Hey Tony, thanks for reaching out! We have a variety of parts you can use to flat tow your Jeep Wrangler, which we've highlighted in our help articles (see attached). The parts will vary depending on the year of your Jeep but the widest range parts per years is what we offer to fit a 2007-2018 Wrangler (which I've also attached), and here is a list of my favorite parts for the Jeeps within this year range: - Roadmaster Direct-Connect # 1429-3 ('07-'09) or # RM-521448-5 ('10-'18) - Nighthawk...
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  • Parts Needed to Tow 2015 Jeep Wrangler Sport with 2013 Winnebago Motor Home
    The Roadmaster EZ5 Base Plate Kit # RM-521448-5 that you referenced will work well for your 2015 Jeep Wrangler and Roadmaster All Terrain tow bar. The base plate kit is confirmed to work with both the Roadmaster Falcon All Terrain # RM-522 and Roadmaster Sterling All Terrain # RM-576. If you have the Sterling All Terrain Tow Bar # RM-576, it does indeed include the safety cables and an electrical extension. If you still need a wiring harness for your 2015 Wrangler, I recommend the Hopkins...
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  • Recommended Flat Towing Components For A 2015 Jeep Wrangler Unlimited
    Since Rugged Ridge didn't approve flat towing by the D-Rings on the Spartan bumper you would have to go with a standard baseplate instead of using a D-Ring adapter. There is not a confirmed fitting baseplate for that specific bumper though so you'd most likely have to revert back to your standard bumper as it could interfere with the mounting of the baseplate. You could try installing one and seeing if there's enough room though to try and avoid switching back. For the baseplate I recommend...
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  • Adapter for Blue Ox Base Plates on 2014 Jeep Wrangler Sport 4WD to Allow Use of Ready Brute Tow Bar
    Roadmaster base plate # RM-521448-5 fits your 2014 Jeep Wrangler Sport 4WD if it has the standard factory bumper with no winches or guards. For this base plate we do not offer an adapter to allow use of your Ready Brute tow bar RB-9050. But we DO have the needed adapter to use this tow bar with Blue Ox base plates. Part # BX88297 allows use of this tow bar with the Blue Ox base plates # BX1126 which fit the same Jeep configuration noted above.
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  • Recommended Base Plate For 2016 Jeep Wrangler
    Unfortunately the tab assemblies for Blue Ox will not fit on the Roadmaster baseplate kit like # RM-521448-5. If you want to use Blue Ox attachements, I recommend the 2016 Jeep Wrangler Blue Ox Base Plate Kit - Removable Arms, # BX1126. I've attached and installation video as well as a review of this base plate for you. This baseplate will work well with a Blue Ox Tow Bar like the Blue Ox Alpha Tow Bar - Motor Home Mount - 6,500 lbs # BX7380. If you prefer the Roadmaster EZ5 Base...
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  • Lighting Kit for Flat Towing 2015 Jeep Wrangler
    You have almost everything covered to flat tow your 2015 Jeep Wrangler with the exception of lighting. For lighting you can use the diode kit, # RM-15267, and not have to worry about cutting into the taillight housing. This will splice into your taillight wiring to allow your tow vehicle to control the taillight assemblies of the towed vehicle. This comes with a round 6-way connector that you will install on the front of your towed vehicle and enough coiled wire to go from there to the...
    view full answer...
  • Recommended Fat Bike Rack And Flat Tow Setup For A 2012 Jeep Wrangler Unlimited
    Between the Saris MHS Bike Rack for 2 Bikes # SAR73MR and the Hollywood Racks RV Rider Bike Rack for 2 Electric Bikes # HLY64FR I recommend going with the Hollywood Racks # HLY64FR. Reason being is; Not only does this bike rack have a higher capacity than the Saris, it's also a bit lighter at 58-lbs compared to 60-lbs, and most importantly it is compatible with flat towed vehicles. Additionally, if you're interested in completing your flat tow setup, you're also going to need: -A set...
    view full answer...
  • How To Use a Tow Bar With a Poison Spyder/Smittybilt Front Bumper on a 2018 Jeep JK Wrangler
    I do have an option for you but the Roadmaster Direct-Connect Base Plate Kit part # RM-521448-5 is designed to be used with the factory front bumper on a 2018 Jeep JK Wrangler only. Unfortunately, Roadmaster does not test this base plate kit with aftermarket bumpers so there would be no way to confirm fit on the brands you mentioned (Poison Spyder/Smittybilt). I took a look at both the Smittybilt 76744 SRC Carbine Front Bumper and the Poison Spyder 17-59-010DBP1 Brawler Lite Front Bumper....
    view full answer...
  • Will the Roadmaster EZ5 Base Plate Kit # RM-521448-5 Fit a Roadmaster BlackHawk Tow Bar
    Yes, the Roadmaster EZ5 Base Plate Kit # RM-521448-5 that you referenced is compatible with the RoadMaster Blackhawk 2 All Terrain Tow Bar # RM-422. It also includes installation instructions for installation on your 2012 Jeep Wrangler. I attached a link to the instructions for you to check out as well. I attached an FAQ article on flat towing for you to check out as well.
    view full answer...


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