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Blue Ox Tow Bar Adapter Bracket for Roadmaster Standard and Crossbar-Style Base Plates
Blue Ox

Blue Ox Tow Bar Adapter Bracket for Roadmaster Standard and Crossbar-Style Base Plates

Part Number: BX88178
In Stock
$349.95
Retail:$559.00
You Save: $209.05
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Adapts your Roadmaster standard or crossbar-style base plate so you can hook up your Blue Ox tow bar. Includes crossbar. 1-800-940-8924 to order Blue Ox accessories and parts part number BX88178 or order online at etrailer.com. Free expert support on all Blue Ox products. Great prices and Fastest Shipping for Blue Ox Tow Bar Adapter Bracket for Roadmaster Standard and Crossbar-Style Base Plates. Accessories and Parts reviews from real customers.
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  • Reviews (15)
  • Q & A (0)
  • Videos (1)
  • Photos

Blue Ox Accessories and Parts - BX88178

  • Tow Bar
  • Tow Bar Base Plate
  • Adapters
  • Blue Ox to Roadmaster
  • Blue Ox

Adapts your Roadmaster standard or crossbar-style base plate so you can hook up your Blue Ox tow bar. Includes crossbar.


Features:

  • Lets you use your Blue Ox tow bar with Roadmaster standard and crossbar-style (XL and EZ series) base plates
  • Results in 24" spacing between brackets
  • Made in the USA
  • 1-Year warranty


BX88178 Blue Ox Towbar to Road Master Baseplate Bracket Adapter with Crossbar

Installation Details BX88178 Installation instructions


California residents: click here


Video of Blue Ox Tow Bar Adapter Bracket for Roadmaster Standard and Crossbar-Style Base Plates

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




Video Transcript for Review of Blue Ox Tow Bar Adapter Bracket - BX88178

Hello neighbors, Steve here with etrailer.com. Folks, today we're looking at our Blue Ox tow bar adapter bracket for the Roadmaster standard and crossbar style base plates. That's right folks, so with this adapter bracket, you can use your Blue Ox tow bar with your Roadmaster standard and crossbar style, the XL and EZ series base plates. So the result is gonna give you a 24 inch spacing in between the brackets. This is made here in the US, has a nice one year warranty. You get all the mounting hardware required and obviously the Blue Ox tow bar adapter bracket itself.

Now you can simply pop off the bar itself if it was installed on the vehicle, this is gonna fall right now, but if it was installed, you pull the pin out. And now that I've got it off, that's what one of those guys looks like. And again, this would be on the other side of the installation and I'm gonna go ahead and put that back in here. And then you would simply put your clip in place and clip it back. Sorry, I got this balanced here.

So basically that's what's gonna look like more or less when it's set up on the vehicle. Those clips, as you can see, they have a warning, kind of clear, hard plastic on 'em. They basically inform you how to set them up and make sure you're installing those clips correctly. A lot of people unfortunately turn 'em the wrong way and sometimes they can fall out over time and stuff. So make sure you're checking the instructions, how to use the product and you should have no problems whatsoever.

So a great addition, let's say you've already got one kind of tow bar and you got a different vehicle that maybe already has the Roadmaster set up or that kind of thing, the base plate. Now you can still keep your Blue Ox tow bar with this adapter and be on your road. Well folks, I'm Steven, thanks so much for your time. Nice product, again made here in the US. Great powder coat finish over steel.

It's gonna last a long time and you won't have to worry about rust or corrosion. Stay safe out there when you're flat towing and have a great day.

Ratings & Reviews

4.9

15 reviews
Adapts your Roadmaster standard or crossbar-style base plate so you can hook up your Blue Ox tow bar. Includes crossbar.

by:

Excellent product , fits perfectly

Luc profile picture

Luc

9/1/2024

The adapter is working well , it fits perfectly, I pull my MX5 each time we go camping



by:

The tow bar was delivered on time and it was of very good quality. My only complaint was that the installation instructions were not really clear and printed in a small font. (It would have been helpful to have a video.) But I figured it out and everything fit perfectly. I have used the tow bar several times with no problems.



by:

This worked well for the crossover of the Roadmaster Base Plate to the Blue Ox Tow Bar. Fit fine and easy to use.



by:

the service was outstanding . very pleased with the quick service. your experts provided me with a great tow bar system when others said it couldn't be done. I am recommending you to all my towing friends. keep up the good work



by:

I'm very happy with my base plate and all adapter pieces for my tow bar. Being very satisfied that all hardware was there. If I ever need any other products I will sure look you guys up. Thanks also for shipping my products in a very timely manner.



by:

Bolted right up, the only issue was having to look up the torque specs for the bolts. Surprised the page wasn't included.

Terry R. profile picture

Terry R.

9/24/2015

we leave it in place and made a cover. great



by:

Sales person helped get right products I needed the quality was excellent it fit perfect and easy installation was kept posted when shipped and follow up was good thanks



by:

you guys and gals are the best. It is a pleasure dealing with you. I am a very pleased again. The tow bar fit perfect shipping was fast and price was right. Thanks again Pete



by:

Exactly as described and shipped out as promised! Highly recommend E-Trailer!



by:

Came quick, looks good, Great Price, have not installed yet!



by:

Part installed in no time!!!



by:

Very fast delivery. Very happy. Would recommend
to
everyone.



by:

Easy to store and use , price was very good..



by:



by:


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See what our Experts say about this Blue Ox Accessories and Parts

  • Parts Needed to Flat Tow 2024 GMC Canyon AT4 with Blue Ox Tow Bar
    Hey Don, for your 2024 GMC Canyon AT4 you'd want the Roadmaster Direct Connect base plate kit part # RM48GR which is a confirmed fit. Since you have a Blue Ox tow bar you would need the base plate adapter kit part # BX88178 to connect the two. It sounds like you have the braking system already taken care of so next you'd need a lighting solution like the diode kit part # RM-15267 and you'd be set in that regard.
    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...
  • 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...
    view full answer...
  • How To Use a Blue Ox Tow Bar with Roadmaster Base Plate Kit
    It is super easy to attach a Blue Ox Tow Bar to a Roadmaster Base Plate Kit. If you have the Roadmaster Crossbar-Style Base Plate Kit like part # 1555-5 then you will need to use the Blue Ox Tow Bar to Roadmaster Base Plates Adapter part # BX88178 but if you have the Roadmaster Direct-Connect Base Plate Kit like part # 1555-3 then you will need to use the Blue Ox Tow Bar to Roadmaster Base Plates Adapter part # BX88185.
    view full answer...
  • Adapters to Use Blue Ox Tow Bar With Roadmaster Base Plates
    Yes, there are adapters available which allow you to use Blue Ox tow bars with Roadmaster base plates, though the application depends on which tow bar and base plate you have. The Blue Ox Tow Bar to Roadmaster EZ5, MS, and MX Base Plates Adapter Brackets # BX88185 works with Blue Ox motor-home-mounted tow bars and fits Roadmaster EZ5, MS, and MX base-plate models. The Blue Ox Tow Bar to Roadmaster Standard, EZ and XL Base Plates Adapter # BX88178 fits Roadmaster XL, EZ and standard base-plate...
    view full answer...
  • How to Connect Blue Ox Tow Bar to Roadmaster Base Plate Kit
    If the Roadmaster base plate is the crossbar style you'd need the adapter part # BX88178 or if it's the direct connect style # BX88185. The Roadmaster base plate kit part # RM-523160-5 that you referenced is a direct connect style so it would require the # BX88185.
    view full answer...
  • Parts Needed to Flat Tow a 2005 Honda Civic
    Since the only Blue Ox base plate kit for your 2005 Honda Civic has fixed arms you would want to go with the Roadmaster kit part # 521537-1 and then use the adapter part # BX88178 to allow your Blue Ox Avail # BX7420 to attach to it. For lighting you can use the bulb and socket kit, # RM-154, and not have to worry about cutting into the taillight assemblies. You will also want the # BX88206 to connect this lighting solution to your tow vehicle. This comes with a round 6-way connector...
    view full answer...
  • Base Plates and Parts to Flat Tow 2014 Mini Cooper Hardtop S
    You can use your Blue Ox tow bar with your 2014 Mini Cooper Hardtop S but there are no base plates available for this model from Blue Ox. Instead you will need to use the Roadmaster EZ4 Base Plate Kit # RM-521882-4 and Blue Ox Tow Bar to Roadmaster Standard, EZ and XL Base Plates Adapter # BX88178. There are also a number of other parts you need to flat tow your 2014 Mini Cooper starting with Safety Chains # RM-643. For wiring kit that will allow your Mini's lights to function while being...
    view full answer...
  • Will Roadmaster XL Base Plates Fit a Blue Ox Aventa II Tow Bar on a 2007 Saturn Vue
    You can use either adapter, # RM-033 or # BX88178. The difference is that the Blue Ox brand adapter comes with quick disconnects. The Roadmaster adapter does not so to use it with Roadmaster XL or EZ style base plates, you would need to add them, # RM-201. However, there is a third alternative that comes from Roadmaster. It is the same thing as RM-033 but it comes with the quick disconnects. It is # RM-032. So out of all these options I would go with # RM-032 since it is least expensive.
    view full answer...
  • Parts Needed to Flat Tow a 2008 Honda Element SC
    I went on the Remco site and looked up a 2008 Honda Element. I did not see the SC model excluded anywhere in the application charts. It stated that all models, manual or automatic, 2 wheel drive or 4 wheel drive, can be flat towed. You will want to look in the owners manual for the vehicle on how it should be towed. The only Blue Ox base plates for the vehicle do exclude the SC model, but the Roadmaster Base plates, # 1541-3 will work with all models. These are XL style base plates which...
    view full answer...
  • How to Use Blue Ox Tow Bar With Roadmaster Base Plates on 2005 Honda CR-V
    You can use your Blue Ox tow bar on your 2005 Honda CR-V with Roadmaster base plates with the right adapter, depending on the base plates your Honda has. - Roadmaster Crossbar-Style Base Plate Kit # 1555-5 are Roadmaster XL base plates and require the Blue Ox Tow Bar to Roadmaster Standard, EZ and XL Base Plates Adapter # BX88178 - Roadmaster Direct-Connect Base Plate Kit # 1555-3 are Roadmaster MX base plates and require the Blue Ox Tow Bar to Roadmaster EZ5, MS, and MX Base Plates Adapter...
    view full answer...
  • Parts Needed to Flat Tow 2016 Hyundai Accent with Blue Ox Tow Bar
    The Demco base plate kit part number # DM9518306 does not fit your 2016 Hyundai Accent but I do have a great solution with the Roadmaster base plate kit part # 521634-1 but you would also need the adapter part # BX88178 to connect to your Blue Ox tow bar.
    view full answer...
  • Base Plate Kit Needed to Flat Tow 2013 Volkswagen Jetta Sportwagen
    While there's a chance the Blue Ox part # BX3830 could fit your 2013 Volkswagen Jetta Sportwagen with modifications it's not something we can confirm or give more info on how much modification it would require. Instead our best option is the Roadmaster base plate kit that does fit your vehicle with the # 521235-1 which we know will fit and work great. So to continue using your Blue Ox tow bar you'd want the adapter part # BX88178.
    view full answer...
  • Recommended Adapters To Connect Roadmaster EZ2 Base Plate to Blue Ox Tow Bar For 2008 Mini Cooper
    It sounds like you need adapters to connect your Roadmaster EZ2 Base Plate Kit # 521878-1 to a Blue Ox tow bar. For most Blue Ox tow bars you can use Adapters Item # BX88178 or Item # RM-032. I have attached an article that lists which tow bars they work for. If you can tell me the exact model of your Blue Ox tow bar, I can make a more specific recommendation. Be sure to check your owner's manual before flat towing your vehicle for suggestions or recommendations. Links with more information...
    view full answer...
  • Parts Needed to Flat Tow a 2000 Chevy Tracker Behind a Motor Home with an Aladdin Tow Bar
    You would need to use an adapter to use a Blue Ox Aladdin tow bar with the Roadmaster base plates, # 1021-1, because the 2 manufacturers attach differently. Use adapter # BX88178. Or the other option is to use Blue Ox base plates, # BX1636 to match the Aladdin tow bar. Since you already have the Aladdin tow bar which comes with safety cables, you should not need to add any. But if you do you can use # RM-643. You will also need a lighting solution and supplemental braking. For lighting...
    view full answer...
  • Is The Base Plate For 2017 Jeep Cherokee Trailhawk Compatible With The Blue Ox Tow Bars 10,000 lbs?
    We have two base plate options for your 2017 Jeep Cherokee Trailhawk that are compatible with the Blue Ox Tow Bars with use of an adapter. The baseplates we have for your vehicle are the Roadmaster EZ4 Base Plate Kit - Removable Arms, # RM-521446-4 or the Roadmaster EZ5 Base Plate Kit - Removable Arms, # RM-521446-5. However, neither option is a fit with Active Air Shutters. The EZ4 base plates are compatible with Blue Ox Tow Bars like the Blue Ox Avail Tow Bar - Motor Home Mount - 10,000...
    view full answer...
  • Adapter Needed To Use Blue Ox Tow Bar with Roadmaster EZ Base Plate
    Both Blue Ox and Roadmaster make an adapter that would allow you to use your Blue Ox tow bar with the Roadmaster # 52285-1. The Blue Ox model is part # BX88178 and the Roadmaster model is RM-032. Either adapter would work just fine for you. You can see current pricing for either item by clicking on the provided links. I have also linked you to a few FAQ articles about flat towing that you might find helpful.
    view full answer...
  • Enlarged Mounting Hole on 2015 Ford C-Max with Blue Ox Base Plate Kit
    I know this isn't what you want to hear but that's a very serious safety concern and the issue is just going to keeping getting worse and damaging the vehicle further. There's really nothing you can do to fix this either. I suggest you get in contact with Blue Ox directly to see what they recommend. That said, if I were you I would switch to a different attachment point as it's really the only safe thing to do. The Roadmaster Crossbar-Style Base Plate Kit part # 524432-1 attaches in a different...
    view full answer...
  • Adapter to Use a Blue Ox Tow Bar with Roadmaster Base Plates on a 2006 Mazda MX-5 Miata
    There are adapters that will allow a Blue Ox tow bar to fit Roadmaster base plates. The adapter you need will depend on the base plate kit. If you're using the Roadmaster EZ Base Plates # 52728-1 the adapters you can use are the Blue Ox # BX88178 or the Roadmaster # RM-032. I've attached an article that shows what base plate adapters are compatible with which tow bars.
    view full answer...
  • Video Request On How Roadmaster Quick Disconnects Attach and Detach
    If you fast forward to the :40 second mark of the install video I attached it will show you how the quick disconnect of the part # BX88178 would disconnect and connect from Roadmaster base plate kits like part # 495-1A.
    view full answer...
  • Adapter to use a Blue Ox Aladdin Tow Bar with Roadmaster Base Plates on a 2000 Mazda Miata
    We do have the adapter needed to use the Roadmaster base plates # 711-4 with the Blue Ox Aladdin tow bar. You will need adapter # BX88178. In addition to the base plates and tow bar, you will also need safety cables unless you still have the ones that originally came with the tow bar. If you do need some you can use # RM-643. The Miata will also need a lighting solution. I recommend going with a simple magnetic kit like # RM-2120. This will bypass the vehicle wiring so you will not have...
    view full answer...
  • Can Roadmaster Base Plate Kit 52273-1 be Used with Blue Ox Tow Bar
    The Roadmaster EZ base plate kit part # 52273-1 can be used with a Blue Ox tow bar but it requires the adapter part # BX88178.
    view full answer...
  • Adapter to Use Blue Ox Avail Tow Bar with Roadmaster EZ2 Base Plates on a 2016 Ford C-Max
    I will be happy to get you set up with what you will need to connect your Blue Ox Avail tow bar # BX7420 to the Roadmaster base plates # 524432-1 on your 2016 Ford C-Max. All you will need is adapter # BX88178. The adapter attaches to the base plate arms and the tow bar attaches to the adapter. With that adapter in place you will be good to go!
    view full answer...
  • Parts Needed to Flat Tow a 2012 Subaru Impreza WRX Hatchback
    There is an adapter to go from Roadmaster base plates to Blue Ox tow bars. However, you will have to use the XL style base plates # 919-1. Then you can use adapter # BX88178. You said you bought the tow bar used, if it did not include the safety cables then you will need to add some using # BX88196. You will also need a lighting solution when flat towing the vehicle. If you will not be towing it very often then I recommend a magnetic kit # RM-2120. But if you want a more permanent solution...
    view full answer...


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Info for this part was:

Employee Lindsey S
Written by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Steven C
Installed by:
Steven C
Employee Wilson B
Updated by:
Wilson B
Employee Amanda K
Updated by:
Amanda K

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