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Roadmaster Adapter Kit for Blue Ox Motorhome Mounted Tow Bars

Roadmaster Adapter Kit for Blue Ox Motorhome Mounted Tow Bars

Item # RO64FR
Our Price: $64.57
You Save: 39%
Accessories and Parts
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Shipping Weight: 4 lbs
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This kit adapts Blue Ox motorhome-mounted tow bars to Roadmaster direct-connect-style baseplates or to a crossbar. 1-636-306-4830 to order Roadmaster accessories and parts part number RO64FR or order online at Free expert support on all Roadmaster products. Great prices and Fastest Shipping for Roadmaster Adapter Kit for Blue Ox Motorhome Mounted Tow Bars. Accessories and Parts reviews from real customers.
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  • Reviews (54)
  • Q & A (0)
  • Videos (1)
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  • Why etrailer?

Roadmaster Accessories and Parts - RO64FR

  • Base Plates
  • Tow Bar
  • Adapters
  • Roadmaster

This kit adapts Blue Ox motorhome-mounted tow bars to Roadmaster direct-connect-style baseplates or to a crossbar.


  • Adapter allows you to connect your Blue Ox motorhome-mounted tow bar (not included) to Roadmaster direct-connect-style base plates or to a crossbar
  • Made in the USA
  • Limited lifetime warranty

030 Roadmaster Adapter Kit for Blue Ox Motorhome Mounted Tow Bars

Installation Details RO64FR Installation instructions

Video of Roadmaster Adapter Kit for Blue Ox Motorhome Mounted Tow Bars

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

Video Transcript for Review of Roadmaster Tow Bar Adapter - RO64FR

Michael: Hi there, I'm Michael with Today we're going to take a quick look at the Roadmaster adapter kit for Blue Ox motor home-mounted tow bars. Essentially, this is going to allow you to use your Blue Ox tow bar that you already have with a Roadmaster baseplate. Both Roadmaster and Blue Ox have a proprietary system for how they connect the baseplate to the tow bar. Got a diagram, a little picture show for you here. You can see the Blue Ox has kind of like an E shape, the three-prong system.

That's on the tow bar. Your baseplate has two prongs, so they fit together like that, whereas your Roadmaster here has more of a C style. That's on the baseplate. Tow bar would have more of a bracket like you have here. That would line up that way.

They don't really coordinate very well together. You can't take the Blue Ox and go straight to the Roadmaster. That's what this kit is for.You can see on the Blue Ox that little screw there. You're going to pull that screw out, undo that nut, and then you can remove that whole E clamp there. Then you can install this one that comes from Roadmaster.

That's going to then allow you to use that tow bar with your Roadmaster baseplate.These parts are made here in the USA, so you can trust they're going to be a good solid quality. They are made directly by Roadmaster, so you don't have to worry about compatibility with your baseplate. They're not going to be slightly off or anything. They are exactly what Roadmaster makes for their base plates, so you're good there. All the components that you need, the pin and clip, everything is included.

They're also going to have some washers there to make sure that your connections are able to move, pivot. Everything's working there. This does come with a limited lifetime warranty from Roadmaster. They stand behind their product. You can trust it's going to do a good job for you.Ultimately, it's kind of a rare scenario to have two different brands, but if you find yourself in that place, maybe you got a different vehicle, it's got the Roadmaster baseplate on it already, you already have your Blue Ox tow bar, rather than having to buy either a whole new tow bar or do a whole new baseplate setup which is pretty intensive, you don't really want to do that, this is a very simple option. Just take off the original brackets from your tow bar, mount these on, and you're ready to go. It's really a great way to solve that problem. That's going to complete our look at the Roadmaster adapter kit for Blue Ox mounted tow bars.

Customer Satisfaction Score:

Customer Reviews

Roadmaster Adapter Kit for Blue Ox Motorhome Mounted Tow Bars - RO64FR

Average Customer Rating:  4.8 out of 5 stars   (54 Customer Reviews)

This kit adapts Blue Ox motorhome-mounted tow bars to Roadmaster direct-connect-style baseplates or to a crossbar.


Perfect conversion for my Roadmaster base plates and the Blue Ox tow that came with our “new” 2016 coach.

We recently completed a 7400+ mile, 3 12 month trip with our motorhome towing our vehicle. The ease of connecting unhooking our vehicle was greatly enhanced by these adaptors. I am very pleased with their quality and performance.
Jeff - 11/04/2022


Perfect replacement parts for the Blue OX tow bar.
No bolts or nuts to replace the used ones.


Perfect to adapt Blueox towbar to Roadmaster base plate.


What I needed to use on my old tow bar. The product looks very stout. They fit perfectly and were easy to use. I would have had to buy another tow bar if this kit had not been available. Thanks


Great product. Thanks


This item is of quality construction, unfortunately for me I ordered the wrong item. I did not realize I needed to order an additional adapter to utilize this item # RO64FR. I need item #RM-032 Road Master tow adapter bar for a Blue Ox tow bar to connect to the Road Master base plate kit # 446-1.


Just what I needed. Shipped quick.Good value


Very helpful and friendly!


Easy install, quick shipping


Perfect fit


This item was delivered in a very timely manner. We bought a motorhome that had a Blue Ox tow bar attached. Previously, we had used and still own a Roadmaster tow bar which connected to our Jeep Cherokee. The Blue Ox tow bar was newer and had a larger tow rating, but it was not compatible with our Jeep's baseplate. This product will allow us to use the Blue Ox tow bar now. Did not know that adapter kits were even available like this. Very sturdy product. Looks like it will work well for us.


etrailer is always prompt to process and ship orders! They have a wide selection of items and good prices!


Great product. Comes with the pins for half of the Blue Ox part. Joshua K at etrailer
Is a great help.


Just installed it on my Blue Ox tow bar. Fixes very well and saved me allot of money not having to purchase a Roadmaster tow bar to connect to truck with Roadmaster base plate. Changed numerous delivery companies but finally got it via US mail 10 days after initial order.


Shipped and received quickly. Just what I ordered and fits with no problems. It is an easy installation within minutes. I installed new locking nuts with Loctite thread locker.


Excellent service.


Perfect fit, no problems at all.


What a great company to deal with. I dealt with Adam E. and he went beyond to make me happy that I choose this company to deal with.


Ordering was easy, I first called to verify a few dimensions to make sure this would fir my specific Blue Ox towbar. The lady was very helpful, order was placed, 2 days later I had the parts. Installed them yesterday in about 15 minutes. Use LocTite to make sure of no future problems.

Will buy from etrailer in the future!


I contacted roadmaster requesting the exact part I needed for my towing needs. They responded in a timely matter with the part and I ordered soon after. Quite diligent in getting back to me and offering any other assistance.


Great customer service


A much better design than Blueox. Thank you.


Seem to fit just fine, also good and he avy.


Great fit, easy to install


Looking forward to using it

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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Mike S
Written by:
Mike S
Employee Michael B
Installed by:
Michael B
Employee Isabelle B
Updated by:
Isabelle B

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