Can I Replace Blue OX Tow Bar BX7420 with Blue Ox Tow Bar BX7425
Updated 06/24/2026 | Published 06/16/2026
Products Featured in This Question
Question:
Can I use a BX7425 to replace a BX7420?
asked by: Doug
Expert Reply:
Yes, the Blue Ox Avail # BX7425 can replace a Avail # BX7420 as they are both Blue Ox Avail tow bars rated for 10,000 lbs. The primary difference is that the # BX7425 is designed for a 2-1/2" receiver, while the # BX7420 is designed for a 2" receiver.
If your motorhome has a 2-1/2" receiver, the # BX7425 will work as a direct replacement. If your motorhome has a 2" receiver, you will want to stay with a 2" shank tow bar.
Current 10,000 lb rated Blue Ox tow bars for a 2" receiver are:
# BX7420 - Blue Ox Avail
# BLU28QV - Blue Ox Ascent
# BLU78QV - Blue Ox Alpha 2
Were you intending on moving from a 2" to a 2 1/2" shank for the tow bar?
What vehicle are you flat towing?
Doug H.
6/24/2026
No I wanted to stay with the 2inch shank so, I can use any of the 3 you listed correct? I tow a 2013 VW Jetta TDI manual. Thank you James..
James D.
6/24/2026
James D.
6/24/2026
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 >
Continue Researching
- Shop: Blue Ox Avail Non-Binding Tow Bar - RV Mount - 2" Hitch - 10,000 lbs
- Shop: Blue Ox Avail Non-Binding Tow Bar - RV Mount - 2-1/2" Hitch - 10,000 lbs
- Shop: Blue Ox Apollo Non-Binding Tow Bar - RV Mount - 2-1/2" Hitch - 15,000 lbs
- Shop: Blue Ox Avail Non-Binding Tow Bar - RV Mount - 2" Hitch - 10,000 lbs
- Q&A: Blue Ox Tow Bar Recommendation Similar to Blue Ox Aventa LX
- Q&A: Blue Ox Tow Bar that Fits 2-1/2 inch Hitch Size
- Q&A: What are the Differences Between the Blue Ox Avail Tow Bars BX7420 and BX7421
- Q&A: Difference Between Blue Ox Tow Bars BX7420 And BX BLU28QV
- Q&A: Will The Curt Custom Base Plate Kit # C49JR Work With The Blue Ox Apollo Tow Bar?
- Q&A: Air Force One Air Jumper Kit For Spartan K2 Chassis.
- Q&A: Complete Blue Ox Setup For Flat Towing 2026 Ford Bronco Heritage Edition
- Article: How to Choose a High-Low Adapter
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: Must-Have Flat Towing Components
- Article: Trailer Wiring Diagrams
- Article: Flat Towing Package for 2025 Chevy Trax
- Article: What Is Flat Towing and How to Ditch the Trailer
- Article: Trailer Brakes Not Working? Troubleshooting Guide
Gerald
6/21/2026
I love this Blue Ox tow bar. Compared to the other two Blue Ox tow bars I've had in the past, this one stores more easily, and is easy to connect to our Jeep Gladiator. I feel confident in it's strength and design to be strong and secure. Best wishes and safe travels.