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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-521451-5
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-521451-5 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-521451-5

Highlights

  • Virtually Invisible Design: The brackets are hidden within the vehicle's grille.
  • Removable Draw Bars: Quickly attach/detach arms with a twist lock mechanism.
  • Robust Construction: Made from computer-cut, all-steel for exceptional strength.
  • Corrosion-Resistant Finish: Black powder coat ensures durability against rust.
  • Custom Fit: Designed specifically for Roadmaster motor-home-mounted tow bars.
  • No Welding Required: Installation is simple, with pre-cut components for ease.

Features to know about

Seamless Integration and Discreet Appearance: Hidden Direct-Connect Brackets

Achieve a clean, streamlined look for your vehicle while maintaining full towing capability. The Roadmaster Direct-Connect Base Plate Kit integrates seamlessly into your vehicle's design by cleverly hiding the brackets even further back than standard options, ensuring they’re practically invisible when the arms are removed. The custom fit ensures it blends perfectly with most vehicles' frames, providing a well-protected solution that avoids unnecessary scrapes and scuffs.

Effortless Arm Attachment and Removal: Twist Lock and Built-In Pull Pin

Say goodbye to complicated towing preparations. Thanks to the twist lock attachment combined with convenient built-in pull rings, connecting and disconnecting the drawbars becomes a quick and straightforward process. Simply insert the arms into the brackets, twist to lock them in place, and pull the pin when you need to remove them. This ensures easy transitions whether you’re gearing up for an adventure or packing up at the end of the day.

Durable Construction for Longevity: Powder-Coated All-Steel Design

Built for those who value resilience and reliability, this base plate kit boasts a robust all-steel construction, computer-cut for precision and strength. Finished with a black powder coat, it’s not only durable but also resistant to corrosion, ensuring it stands the test of time. This design provides peace of mind knowing that your towing setup is both strong and enduring, ready to handle the rigors of long-haul towing.

Hassle-Free Installation: No Welding Required

Spare yourself the stress and hassle of complicated installation processes. This Roadmaster base plate kit is designed for a simple, straightforward installation that requires no welding. Everything needed for installation is included, right down to the detailed instructions and mounting hardware. This means you can get your vehicle towing-ready without the need for professional welding services, saving both time and effort.

Perfect Compatibility with Motor-Home-Mounted Tow Bars

Experience seamless towing performance with base plate compatibility exclusively with Roadmaster motor-home-mounted tow bars. Whether you prefer options like the Nighthawk, Sterling, or Falcon series, this kit is tailored to work flawlessly with these highly-regarded towing bars. This ensures you benefit from a highly efficient and stable towing system, specifically designed for optimal performance in conjunction with Roadmaster equipment.

Quick Setup on a Range of Models: Custom Vehicle Fit

Tailored for various vehicle models, including popular choices like the Jeep Cherokee Trailhawk, this base plate kit ensures a perfect fit without any need for vehicle modifications. The direct-connect style offers a bolt-on installation using existing OEM holes in the vehicle frame. This provides an uncomplicated and swift setup process, letting you maximize your time on the road with convenience and ease.

521451-5 Road Master EZ-5 Base Plate Kit

Installation Details RM-521451-5 Installation instructions

This Product Fits The Following Vehicles



California residents: click here


Customer Satisfaction Score:

Ratings & Reviews

4.8

3049 reviews
5 Stars
(2685)
4 Stars
(256)
3 Stars
(47)
2 Stars
(23)
1 Star
(38)
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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Great product, great fit!



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

  • Parts Needed to Flat Tow 2019 Jeep Cherokee Limited, Latitude or Latitude Plus
    For your 2019 Jeep Cherokee you'll need to first start with a base plate kit. For that you'd want the part # RM-521452-4. This fits the Latitude, Latitude Plus and Limited models. If you have an Overland, Trailhawk, or Trailhawk Elite you'd want the # RM-521451-5. Next you'll need a tow bar which for that the Roadmaster Sterling part # RM-576 is your best option for if you have the Latitude or Limited models since you'll need the included crossbar. If you have an Overland or Trailhawk...
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  • Best Parts for Flat Towing 2019 Jeep Cherokee Trailhawk
    I'm happy to give you my recommendations for all the best parts for flat towing your 2019 Jeep Cherokee Trailhawk, including a way to protect it from rocks and debris to keep it looking sharp. The best parts to flat tow your '19 Cherokee Trailhawk are: - Base Plate Kit: Demco Tabless Base Plate Kit # DM9519340 - Tow Bar: Demco Dominator Non-Binding Tow Bar # DM9511008 - Vehicle Guard: Sentry Deflector for Demco Tow Bars # DM9523135 - Wiring Kit: Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil...
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  • Picking Out Replacement Arms for Roadmaster Base Plate Kit on 2015 Jeep Cherokee
    So you definitely have a Roadmaster base plate kit on your 2015 Jeep Cherokee and the part # RM-ARMS is the correct part you'll need to get the replacement arms but we have to determine whether you have the part # RM-521447-5 or the # RM-521447-4. The way you'll be able to tell is to look closer to where the kit attaches to the front of the vehicle frame. If there's an extra gusset where the steel beam connects to the flat plate you have the # RM-521447-5 or if the gusset is not there...
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  • How To Setup a 2019 Jeep Cherokee Trailhawk for Flat-Towing
    I have attached for you below the recommended procedure to flat-tow a 2019 Jeep Cherokee Trailhawk per the owner's manual. The last step states to place the ignition in the off position so that is what I must recommend. 1. Bring the vehicle to a complete stop on level ground, and shift the transmission to park. 2. Turn the engine off. 3. Turn the ignition to the on/run mode, but do not start the engine. 4. Press and hold the brake pedal. 5. Shift the transmission into neutral. 6. Using...
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  • Blue Ox Base Plate Kit for 2019 Jeep Cherokee Trailhawk
    For your 2019 Jeep Cherokee Trailhawk you'd want the Blue Ox base plate kit part # BX1143 since you have a Blue Ox tow bar. I attached an install video for this for you to check out as well. The special harness you need to prevent the wobble while flat towing is not needed for your year vehicle. 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...
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  • Parts Needed to Flat Tow 2020 Jeep Cherokee Trailhawk Behind Motorhome
    The first thing you'll need to flat tow your 2020 Jeep Cherokee Trailhawk is a base plate kit confirmed as a fit for your vehicle. For that I recommend the Roadmaster Direct Connect kit part # RM-521451-5 as it's easy to connect to and also really well made. I attached an install video for this on a 2019 Cherokee for you to check out as well. 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....
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  • Easy Way to Disconnect Battery When Flat Towing a 2020 Jeep Grand Cherokee Trailhawk
    We have to recommend you stick with what the manufacturer recommends for flat towing your 2020 Jeep Grand Cherokee. Otherwise you run the very high risk of damaging the vehicle when flat towing it. Disconnecting the battery will reset your stereo presets, but it's better than having to have the transmission rebuilt. We do have the automatic battery disconnect kit part # RM-766 which will even put a maintenance charge on the towed vehicle battery as you are travelling. This would be your...
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    In order to flat tow your 2020 Jeep Cherokee Trailhawk Elite, you'll need base plates, a tow bar, safety cables, a wiring solution so the vehicle taillights will mimic what the motorhome tallights do, a supplemental braking system and possibly a high/low adapter and a few other odds and ends. I'll typically recommend Roadmaster products because they are well-engineered, reliable, easy to use and cost-effective. For a base plate, I'd recommend # RM-521451-5, because it's not terribly visible...
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  • Base Plate Recommendation for 2019 Jeep Cherokee for Use with Roadmaster Stowmaster
    Yes, the Roadmaster base plate kit part # RM-521452-4 is a confirmed fit for your 2019 Jeep Cherokee and would work well with your Roadmaster Stowmaster part # RM-501.
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  • Recommended Flat Towing Set Up for a 2022 Jeep Cherokee Trailhawk
    No, when you are flat towing a newer vehicle, like a 2022 Jeep Cherokee Trailhawk, the odometer will not count the miles. I would be happy to recommend a flat towing set up for your Trailhawk along with the Tow Bar and Braking System you have requested. I recommend going with a permanently installed braking system since you have a new vehicle. This will pay off in convivence in the long run over the universal ones that have to be pulled out every time you drive your Jeep. I have linked...
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  • Recommended Flat Towing Setup For 2021 Jeep Cherokee Trailhawk 4WD
    We have all of the parts you are needing. First things first you will need to add a base plate kit to your 2021 Jeep Grand Cherokee Trailhawk 4WD. I recommend the Roadmaster Direct Connect Base Plate Kit # RM-521451-5 due to it having removeable arms so when you are done flat towing you they can be removed keeping a near factory appearance to the front of your Jeep. For a compatible tow bar I recommend going with the Roadmaster Falcon All-Terrain # RM-522 as it has a 6000lb which will...
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  • How to Tow a 2019 Jeep Cherokee Behind a Motorhome
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  • Does 2019 Jeep Cherokee Require Special Harness When Flat Towing for Steering Wobble
    Mopar did make an update for the newer Jeep Cherokees like your 2019 model so now the harness for the steering wobble issue isn't required thankfully. For full instructions on how to flat tow your vehicle you should always consult the owners manual or with a Jeep dealer but from what I found online it looks like it's a pretty extensive procedure that involves turning the ignition to run to complete a few processes and then eventually back to OFF when you are finally ready to tow. I'd recommend...
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  • Brake Controller Wiring Adapter for a 2023 Greyhawk on Ford E-450 Chassis
    To install the Brake Buddy Stealth Supplemental Braking System item # HM39530 in your 2023 Greyhawk you will need the Tekonsha Custom Wiring Adapter for Trailer Brake Controllers item # 3034-S. This connects to the wiring harness behind the dash of your Ford E-450. I have linked a picture of the connector below. Some other parts you will need to flat tow your 2019 Jeep Cherokee are listed below: Tow Bar and Safety Chains - Roadmaster Falcon 2 Tow Bar item # RM-520 and item # RM-643 Base...
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  • Comparing Demco And Roadmaster Baseplates For A 2020 Jeep Cherokee
    Both the Demco and Roadmaster baseplate options have removable arms so that they're not just sitting out in the elements or knocking your shins when you walk around the front of the vehicle, as well as giving you a more hidden factory look. That being said, you don't have to remove the arms of the baseplate and can just leave them in the baseplate. Both Roadmaster and Demco offer top tier quality with their products so either way you'll be getting a great baseplate. There's a slight difference...
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  • Replacement Arms for Blue Ox Baseplates on a 2020 Jeep Grand Cherokee Trailhawk
    Thanks for the pictures and congrats on your new Jeep! Those are definitely the Blue Ox Base Plate Kit item # BX1143. You can tell by the horizontal safety chain loops. The Roadmaster item # RM-521451-5 has vertical ones. You will need the Replacement Attachment Tab Assembly for Blue Ox Baseplates item # BLU37XR. I also recommend using the Replacement Cap for Blue Ox Base Plate Kits item # BLU96XR when you're not flat towing your Jeep. It'll help with moisture getting in there and causing...
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  • Recommended Towed Vehicle Protector For Use With A Roadmaster EZ-5 Baseplate
    The Roadmaster Guardian Rock Guard # RM-4000 unfortunately isn't compatible with EZ-5 baseplates like the # RM-521451-5, but Roadmaster does have a compatible option with the Roadmaster Tow Defender Protective Screening # RM-4750. This cover will sit over the tow bar and prevent rocks and debris from flying up and hitting your towed vehicle. It's made of a flexible fabric that will also be much lighter and easier to use than the # RM-4000.
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  • Is There An Easy Plug-In Diode Kit For A 2022 Jeep Cherokee Trailhawk
    There unfortunately is not a plug-in style diode kit available for your 2022 Jeep Cherokee Trailhawk so you'll have to either use magnetic lights or a splice-in diode kit. For magnetic lights you can use the Tow Ready Magnetic Tow Lights # 73864. For a splice-in diode kit you can use the Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit # RM-15267, unless you have ParkSense Proximity Sensors in which case you'll need Smart Diodes # RM63MR instead. If you haven't picked out the...
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  • Flat Tow the 2019 Jeep Cherokee Trailhawk Using Blue Ox Patriot Portable Braking
    The Blue Ox Patriot Portable Braking System - Proportional, # BLU37TR is a good option for your 2019 Jeep Cherokee Trailhawk. I recommend that you verify in your vehicle specific owners manual for flat tow however, if you have a 4x4 model with 2-speed power transfer unit then flat towing is not an issue and the steering wheel will not be locked when arranged for towing with the engine off. It is suggested that you ensure, through the setting menu, that the auto parking brake feature is...
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  • Roadmaster Base Plate Kits that Fit 2022 Jeep Cherokee Trailhawk
    Yes, the two Roadmaster base plate kits part # RM-521451-5 and # RM-521451-4 are a fit for the 2022 Jeep Cherokee Trailhawk. 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 lighting/safety cables, locks, and covers for the tow bar...
    view full answer...
  • Recommended Flat Towing Set Up for a 2022 Jeep Cherokee Trailhawk
    Congrats on the new vehicle! The best wiring kit for flat towing is going to be the Roadmaster Smart Diode 7-Wire to 6-Wire Wiring Kit for Variable Voltage LED Tail Lights item # RM63MR. The included diodes convert your 12V signal from your RV's wiring to a 9V signal so your tail lights work as intended. They also prevent electrical feedback that can damage your Jeep's electrical components. I have listed the parts below that you will need to flat tow your 2022 Jeep Cherokee Trailhawk...
    view full answer...
  • Does Flat Tow Wiring Kit For 2022 Jeep Cherokee Trailhawk Include Power to Battery
    The wiring kit to flat tow your 2022 Jeep Cherokee Trailhawk does not include a charge line to the battery, so you would need to get one separately and install that so the battery does not die. If your motorhome does not have a charge line you would also need that (though most do so long as your motorhome has a 7-way). Since your '22 Cherokee Trailhawk has LED lights and the ParkSense feature, there is a specific wiring harness you'll need, and I'll go ahead and list out all the parts...
    view full answer...
  • Availability of Roadmaster Base Plate Kits that Fit 2019 Jeep Cherokee Trailhawk
    For your 2019 Jeep Cherokee Trailhawk the correct base plate kit from Roadmaster is the part # RM-521451-4 that you referenced. We also do carry the # RM-521451-5 which is a fit and is the EZ5 style instead which does not require the tow bar to use the crossbar. These are the correct kits for your vehicle, since we haven't the chance to take picutres of either kit we use "typical photos" that show what a typical base plate kit looks like. In addition to the base plates, you will also...
    view full answer...
  • Parts Needed To Flat Tow A 2022 Jeep Cherokee Trailhawk
    The Falcon All-Terrain Tow Bar # RM-522 that we offer doesn't come with safety cables included so I don't know the exact length that you have, but we tend you usually need to add on quick links, like part # 37201345, whenever a high/low adapter is used. These quick links are approximately 4" in length to help bridge the gap left by the # RM-070. Without having the baseplate installed and the motorhome nearby to measure the hitch height it can be a total guess whether or not an adapter...
    view full answer...


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