Can I Use Ultra Fab Tow Bar If I Don't Know Which Base Plates My Car Has?
Published 06/03/2026 >
Products Featured in This Question
Question:
I bought a used Jeep that already has base plates, but I don’t know if they’re Roadmaster or Blue Ox. Can I still pick one of these Ultra-Fab tow bars?
asked by: Tyler
Expert Reply:
Hey Tyler! You can use one of these Ultra-Fab tow bars, but we’ll want to identify the base plates first so we match the right connection. As long as the tow bar is matched correctly - or paired with the correct adapter - you won’t be forcing the pins or risking damage to the base plate tabs.
If the Jeep has Roadmaster base plates, you’d use # UF35XR for an 8,000 lb tow bar or # UF45XR for a 12,000 lb tow bar. If it has Blue Ox base plates, you’d use # UF55XR for 8,000 lbs or # UF95XR for 12,000 lbs. Once we know the base plate brand, choosing the tow bar is pretty straightforward.
A quick clue is the shape of the connection. Blue Ox-style base plates usually use a single tab on each removable arm that fits between the tow bar’s triple-lug end. Roadmaster direct-connect setups use removable arms that pair with Roadmaster-style two-prong clevis ends. Older Roadmaster crossbar-style base plates may also use a separate horizontal quick-disconnect crossbar.
The easiest way to confirm it is with a photo of the front attachment points or the part number from the base plate. What year Jeep did you buy, Tyler, and are you setting it up for a first flat-tow trip?
Product Page this Question was Asked From
Ultra-Fab Non-Binding Tow Bar for Roadmaster Base Plates - RV Mount - Aluminum - 8,000 lbs
- Tow Bar
- Hitch Mount
- Telescoping - Non-Binding
- Aluminum
- 8000 lbs
- Fits Roadmaster Base Plates
- Stores on RV
- Cables Included
- Ultra-Fab Products
more information >
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