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Replace one of the caps for the latching mechanism on the arm of your Roadmaster Sterling tow bar. Keeps out dirt and debris.
Features:
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hi, everybody, Andy here with etrailer.com. Let's take a real quick look at this Roadmaster replacement end cap. This is going to replace one end cap on your Roadmaster sterling tow bar's non-binding latch. And as you know, this is going to keep out dirt and debris. It's gonna be very easy to replace, and it's black and color, and this is the direct replacement from Roadmaster. So you can trust that this is going to fit right in place of that original one that maybe got damaged or lost.
You're not gonna have to worry about compatibility issues, fitment issues, or anything like that since this is directly from Roadmaster. Well, that's gonna wrap up our quick look today. I do hope that it was helpful for you. Again, my name is Andy, thank you for joining me.
Ratings & Reviews
They fit as they were supposed to. Makes my towbar rebuild look like new.
good fit
Great products, and get to you fast and undamaged
All good
Just what I needed and fit perfectly.
It was so easy dealing with you online. I received the items in a matter of days. Thank Yoy!
Perfect replacement and fast delivery.
Was easy to navigate the site and find the part I needed.
Needs a cement or better tighter fit. Came out and lost it.

Dust C.
2/28/2018
Because of the dust cap issue and huge bar attached to my car, I sold the tow bar and replaced with Blue Ox
If only I had figured out sooner what these belonged to, I might not have lost the original. The ordered replacements fit perfectly.
Hard to find item, but etrailer had it!
Quick and prompt delivery. Great customer follow up. Will definitely use etrailer again..
They are just what we ordered. It fit well and I have a couple of spares in case we lose one on the road.
Great Customer Service, Quick shipping and prices were the best. I will order again from etrailer.
Just like other RoadMaster products, works with no problems.
They arrived promptly and worked for a while. I have already lost 2 of them due to a poor fit. Debating replacing them again. etrailer is not to blame. They were my only source and have been for various items. Excellent service.
On our older towbar, I've found that these caps easily detach themselves and get lost. The replacements from trailer appear to be OEM and are working great for me. I'm just glad that minor parts like these are even available.
And the service from etrailer was excellent!
This is a simple item - not much to get wrong, but Etrailer was really the only place I could find this part without having to buy a bunch of other items. The part I originally had was always loose and finally came off, not to be found. Etrailer had this in stock, very reasonable priced and reasonable shipping cost. Fast and efficient handling by Etrailer!
Product as advertised. Great communications from the company. Thank you.
It is important to keep dirt out of the latching mechanism on a Sterling tow bar. Etrailer.com saved the day by offering just the part I needed without buying a kit full of hardware. I have used etrailer.com multiple times and and will again in the future.
Thanks for great job on my order
These should stay on.

Dennis
4/22/2022
these are staying attached. Working Well.
Fit perfect received quickly.
Fits what I wanted it for
I was missing 1 of the end caps on road master tow bar. I didn't think I would find them, but etrailer saved the day. The price was great, so I purchased 2. Works as expected.

Mike L.
5/20/2026
That's awesome, Willie! I'm glad to hear that we had the part you were looking for!
Do you have a question about this Accessories and Part?
Info for this part was:
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Raymond S.
5/28/2018
Once again picture a really help ed