Replacement Latch Parts for a Roadmaster Sterling Tow Bar
Updated 11/13/2025 | Published 10/16/2025
Products Featured in This Question
Question:
I have a Sterling tow hitch and the one locking arm doesn’t stay locked . Can I get parts to fix this problem or must I get new arms?
asked by: Harold W
Expert Reply:
Happy to help out, Harold!
Roadmaster is really good at offering a bunch of replacement parts for their tow bars. The picture below is a blow out pic of all the different parts available. If you look at the right corner where the circle is, that's a zoom in of the locking latch. Part # RM910652 will come with new caps and springs that are inside the housing. You will need to know what the serial number is for your tow bar.
They also do offer the replacement handle in case you need to replace that as well, that's part # RM-750600
(click to enlarge)
Product Page this Question was Asked From
Roadmaster Sterling All-Terrain Tow Bar - Non-Binding - RV Mount - 2" Hitch - 8,000 lbs
- Tow Bar
- Hitch Mount
- Telescoping - Non-Binding
- Aluminum
- 8000 lbs
- Fits Roadmaster Base Plates
- Stores on RV
- Cables Included
- Roadmaster
more information >
Featured Help Information
Instructions
Continue Researching
- Shop: Complete Repair Kit for Roadmaster Nighthawk, Sterling, and Sterling All-Terrain Tow Bars
- Video: Roadmaster Sterling All Terrain Tow Bar Inner Arm Replacement Installation
- Shop: Replacement Inner Arm Assembly for Roadmaster Nighthawk All-Terrain and Sterling All-Terrain Tow Bar
- Video: Review of Roadmaster Complete Sterling Tow Bar Repair Kit - RM-910003-30
- Shop: Replacement Yoke Bushing for Roadmaster Sterling All-Terrain Tow Bar - Qty 1
- Shop: Replacement Urethane Bushing for Roadmaster Sterling Tow Bar Model 555 - Qty 1
- Q&A: Troubleshooting a Roadmaster Sterling Towbar with a Stuck Arm
- Video: Roadmaster Tow Bars Repair Kit Review
- Shop: Complete Repair Kit for Roadmaster Falcon Tow Bar Model 5250
- Shop: Replacement Hardware Kit for Roadmaster Falcon All-Terrain and BlackHawk 2 All-Terrain Tow Bars
- Shop: Replacement Non-Binding Lever for Roadmaster Sterling All-Terrain Tow Bar
- Video: Review of Roadmaster Replacement Bushing - RM-200029-70
- Video: Review of Roadmaster Replacement Pin Sleeve D-Ring Bumper Mount Tow Bar Adapter - RM-A005020
- Video: Roadmaster Falcon 2 Towbar Service Kit Review
- Video: Roadmaster High-Low Adapter for Tow Bars Feature Review
- Search Results: tow bar
- Shop: Base Plate for Tow Bar
- Shop: Vehicle Tow Bar Wiring
- Shop: Vehicle Tow Bar Brake System
- Q&A: Is Intelli-Power Converter PD9260C Lithium Compatible?
- Article: Flat Towing Package for 2007-2018 JK Jeep Wrangler and Wrangler Unlimited
- Q&A: Parts List for Flat Towing 2012 Chevy Avalanche With 2012 Winnebago Journey
- Q&A: Recommended Flat Towing Parts for a 2026 Chevrolet Trailblazer RS
- Q&A: Can I Tow a 7,000 lb Horse Trailer With the Roadmaster Dual Receiver Hitch Adapter?
- Q&A: How to Run a Charge Line to a 4-Way Connector
- Q&A: Flat Tow Set Up For a 2026 Jeep Wrangler Rubicon
- Article: Roadmaster Vehicle Specific Base Plates
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: Flat Towing Package for 2012-2014 Honda CR-V
- Article: We Used 34 RV Tow Bars, and These are the Best for Flat Towing
on Tow Bar
Gwendolyn Y.
11/13/2025
Hey Harold, how did things go with the replacement latch kit and handle for your Sterling tow bar? Did the new parts take care of the locking arm issue? Your update could make it easier for others with the same problem.