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Roadmaster Tow Bar Quick Disconnects - Tow Bar Side Only

Roadmaster Tow Bar Quick Disconnects - Tow Bar Side Only

Item # RM-221
Our Price: $48.43
Accessories and Parts
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Shipping Weight: 6 lbs
Roadmaster Quick Disconnects Accessories and Parts - RM-221
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Quick-disconnect brackets make it easy to attach and remove your StowMaster tow bar. 1-800-496-5010 to order Roadmaster accessories and parts part number RM-221 or order online at Free expert support on all Roadmaster products. Great prices and Fastest Shipping for Roadmaster Tow Bar Quick Disconnects - Tow Bar Side Only. Accessories and Parts reviews from real customers.
  • All Info
  • Reviews (11)
  • Q & A (0)
  • Videos (1)
  • Photos
  • Why etrailer?

Roadmaster Accessories and Parts - RM-221

  • Tow Bar
  • Quick Disconnects
  • Tow Bar Side
  • Roadmaster

Quick-disconnect brackets make it easy to attach and remove your StowMaster tow bar.


  • Quick disconnects allow for fast, easy, 1-person connection and disconnection of your car-mounted tow bar
  • Set includes 2 tow-bar-side components only
    • Car-side quick disconnects (RM-222) sold separately
  • Limited Lifetime Warranty

221 Road Master Quick Disconnects - Tow Bar Side

Video of Roadmaster Tow Bar Quick Disconnects - Tow Bar Side Only

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for Review of Roadmaster - Tow Bars - RM-221

Today we're going to take a look at the Roadmaster tow bar side tow bar quick-disconnects. Now, these quick-disconnects will allow for a quick, easy one person connection and disconnection of your Roadmaster car-mounted tow bar. These are designed to attach to the tow bar crossbar on the tow bar assembly, and this set will include this two tow bar side components only. Now, to complete your quick disconnection. you do need to have the car side quick-disconnects. I did happen to pull one of those just to show you what they look like.

We do sell those separately on our website. This is a part number RM222.Basically, this would be attached to the tow bar brackets on your vehicle, so you just take your pin out of here, and then these tow bar side ones will be connected to your tow bar. You just drop that in there over the pin like that, and then you put your winch-pin in there to hold it into place. Then, to disconnect it, you just remove the pin and just disconnect it like that. And again, the car side quick-disconnects, we do sell separately on our website.

Now the hardware, you can see the mounting plates are included, and the two tow bar side quick-disconnects, and they do have a driver side and passenger side assembly, and that'll be dictated by this gusset that's on the side here. And again, it comes with a nice set of detailed instructions on how to install it and how it operates. But that should do it for the review on the Roadmaster tow bar side tow bar quick-disconnects.

Customer Satisfaction Score:

Customer Reviews

Roadmaster Tow Bar Quick Disconnects - Tow Bar Side Only - RM-221

Average Customer Rating:  4.8 out of 5 stars   (11 Customer Reviews)

Quick-disconnect brackets make it easy to attach and remove your StowMaster tow bar.


Quick and Simple


Great fit and very heavy duty.


Another quality product that I expect from Roadmaster. Quick shipment and very good communitation from etrailer. I made a front receiver hitch for my Jeep Wrangler that I can attach when not towing. I also have a push bar and winch I can slip in the hitch.
Makes my Jeep a BETTER work horse ( not a toy as my wife things).


Roadmaster makes great quality products, and Stacey A is great to work with!


Product was just as quoted on the web. Also Michelle in sales was a great help.
Customer service is second to none

The base plate and brake master is the best thing I have done for towing my 08 Pilot. Great products and the customer service from Road Master and e- trailer can’t be beat.
Bill A - 06/28/2020
The base plate and brake master is the best thing I have done for towing my 08 Pilot. Great products and the customer service from Road Master and e- trailer can’t be beat.
Bill A - 06/28/2020


Excellent quality. Fitment was a breeze. All hardware was included. Instructions were easy to follow.

by: 10/19/2022




Just what I needed. Great shipping good product.
thank you.



See what our Experts say about this Roadmaster Accessories and Parts

  • What Sizes Are the Holes on the Roadmaster Tow Bar Quick Disconnects Part # RM-221
    Which holes are you referring to on the Roadmaster Tow Bar Quick Disconnects part # RM-221? The top hole that the stud slides into is 1" diameter but the two oblong holes on the front are 1" wide x 1/2" tall which you can see in the attached photo. Please let me know if you have any other questions. These tow bar disconnects are for the tow bar side only. If you need the vehicle side then you will want to use the Roadmaster Tow Bar Quick Disconnects part # RM-222.
    view full answer...
    Image 1 for
  • Quick Disconnect Kit For Roadmaster Tow Bar
    It sounds like you are asking about the Roadmaster Quick Disconnects # RM-222. This lets you easily connect and disconnect your StowMaster, StowMaster All-Terrain, or Falcon All-Terrain tow bar. The tow bar side quick disconnects you may be looking for is part # RM-221. These can be purchased separately or they can be purchased as a kit. You would just need part # RM-201.
    view full answer...
  • Replacement Roadmaster Quick Disconnects for a Sterling All Terrain Tow Bar
    It looks like you have a car side in the picture. You can get a set of replacements using # RM-222. I would recommend replacing both so they wear the same. And for reference the tow bar side is # RM-221. The individual left and right sides are not available by themselves.
    view full answer...
    Image 1 for
  • Tow Bar Side Quick Disconnect for Roadmaster Falcon 2 Tow Bar
    If you are missing the tow bar side of the quick disconnect, then the # RM-221 would indeed be the correct part. If you needed the whole QD assembly, you'd use part # 910021-00 or for the QD assembly minus the crossbar, you'd use # RM-201. If you needed the tow bar side quick disconnect and the crossbar, you'd use # RM-067.
    view full answer...
  • Replacement Quick Disconnect for Roadmaster Falcon 2 Tow Bar
    To replace the Quick Disconnect system that originally came with the Falcon 2 Tow Bar # RM-520, you will want the Roadmaster Quick Disconnect Tow Bar Base Assembly # 910021-00. This includes both the tow bar side disconnect with the cross bar and the side that attaches to the vehicle's base plate. If you are looking to replace just the tow bar side quick disconnect that has the crossbar, you will want # RM-067. The tow bar side only disconnects that you referenced are designed for tow...
    view full answer...
  • Is the Roadmaster Quick Disconnect Base for Falcon 5250 Tow Bar Available Separately?
    We do have the quick disconnect base for your Roadmaster Falcon 5250, the Roadmaster Base Bar # RM-067. Each of the other parts of the quick disconnects are also available should you need them; the Tow Bar Quick Disconnects - Car Side Only # RM-222, Tow Bar Quick Disconnects - Tow Bar Side Only # RM-221, and the Tow Bar Quick Disconnect Kit # RM-201. To get the base bar and disconnect kit together as one, you would want the Roadmaster Quick Disconnect Tow Bar Base Assembly # 910021-00,...
    view full answer...
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  • Is Hardware Included in Roadmaster EZ Base Plate Kit # 521190-1 to Connect to a Quick Disconnect
    The Roadmaster EZ Base Plate Kit, part # 521190-1, does not include the RoadMaster Quick Disconnects, part # RM-222. These car side quick disconnects will bolt to the EZ base plates on your 2011 Honda Fit and allow the crossbar from your Falcon 2 tow bar to be connected. The quick disconnects come with the mounting hardware, it is not sold separately. I also have the quick disconnects for the tow bar side, part # RM-221. These are the quick disconnects that attach to the crossbar of your...
    view full answer...
  • What Parts Needed to Use a Roadmaster Falcon 5250 Tow Bar on a 2007 Jeep Wrangler for Flat Towing
    Flat towing your Jeep Wrangler behind your Class A motor home will require the tow bar, a lighting/wiring kit, safety chains, base plates and a supplemental braking system. The linked article will give you background on each of these. The Quick Disconnect system for Roadmaster tow bars consists of both vehicle-side and tow-bar-side parts. Car-side brackets are available alone as part # RM-222 and tow bar-side brackets as part # RM-221. The complete bracket kit is part # RM-201; this includes...
    view full answer...
  • Recommended Base Plate And Other Items Needed To Tow 2008 Jeep Wrangler With Stowmaster Tow Bar
    Based on the information you gave, I believe you have a Stowmaster tow bar similar to Item # RM-501. This tow bar is compatible with most Roadmaster vehicle-specific base plates. I would recommend the Roadmaster XL Base Plate Kit Item # 1429-1. These will fit with the standard factory bumper on the front of your Jeep. If you need safety cables then you can use Roadmaster 68-Inch Coiled cables Item # RM-643. If you have a different bumper on your Jeep then let me know and I will find the...
    view full answer...
  • Parts Needed For 1996 Jeep Grand Cherokee Base Plate Recievers
    It sounds like you have most of what you need to flat tow your 1996 Jeep Grand Cherokee. To flat-tow any vehicle you need base plates, tow bar, safety cables, wiring for lights, and braking system. The base plate you have is the Roadmaster XL, Item # 1528-3. Unfortunately, this base plate kit is not a confirmed fit for your vehicle. Each towed vehicle needs specific plates that mount to it so that the flat-towing is safe for it and the RV. The Roadmaster XL Base Plate that is a confirmed...
    view full answer...

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Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Victoria B
Expert Research:
Victoria B
Employee Jeff D
Installed by:
Jeff D
Employee Laura H
Updated by:
Laura H
Employee Isabelle B
Updated by:
Isabelle B

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