Attaching A Blue Ox Avail Tow Bar To A Roadmaster Base Plate
Updated 04/17/2026 | Published 04/14/2026
Products Featured in This Question
Question:
I have a Blue OX Tow bar BX7420 Avail that i would like to find an adaptor to be able to pull a 2021 Subaru Crosstrek with Roadmaster base plates . What would be my options and part s. Thanks
asked by: Steven M
Expert Reply:
Hi Steve!
What you are looking for is the Roadmaster Base Plate Adapter Brackets for Blue Ox RV-Mounted Tow Bars # RO64FR.
These can be used with either Roadmaster's direct-connect or crossbar-style base plates and will also have no problems attaching to your Blue Ox Avail tow bars. I included an image of what you will need to do (it's a bit crude, so don't judge me too hard), but it's pretty quick and easy to do. You will also get instructions that show what you will need to do, which may be better than the picture I created. I am definitely not an artist.
What are you towing your Crosstrek with? And where are you headed?
(click to enlarge)
Product Page this Question was Asked From
Blue Ox Avail Non-Binding Tow Bar - RV Mount - 2" Hitch - 10,000 lbs
- Tow Bar
- Hitch Mount
- Telescoping - Non-Binding
- Steel
- 10000 lbs
- Fits Blue Ox Base Plates
- Fits Demco Base Plates
- Fits etrailer Base Plates
- Stores on RV
- Cables Included
- Blue Ox
more information >
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on Tow Bar
