bing tracking image
Customer Service My Orders
  1. Home
  2. Help Videos And Articles
  3. Accessories and Parts Help Hub
  4. Accessories and Parts Videos
  5. Video 25841

Let’s Check Out the Coupler Padlock for Roadmaster Car-Mounted Tow Bars Video

content loading


Info for this part was:

Employee Matthew K
Installed by:
Matthew K
Employee Andrew L
Video by:
Andrew L
Employee Chris R
Video Edited:
Chris R

At etrailer we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.

Products Featured in this Video


Coupler Padlock for Roadmaster Car-Mounted Tow Bars - Qty 1


Roadmaster Accessories and Parts

8 reviews


Code: RM-305

Retail: $38.93

Price:  $19.90
  • Accessories and Parts
  • Tow Bar
  • Tow Bar Base Plate
  • Locks
  • Keyed Unique
  • Roadmaster


This coupler latch lock secures your Roadmaster car-mounted tow bar to the hitch ball on your RV or tow vehicle. Prevents theft and accidental disconnect. 1/4" Diameter shackle fits most latch-style trailer couplers.


Do you have a question about part RM-305?more information >     


Review of Roadmaster Locks RM-305


Today, we're going to be reviewing part number RM-305. This is the Roadmaster Coupler Padlock. It's going to be designed for use with steel master and tracker tail bars, but it can work on a variety of applications. It's going to feature a nice metal housing around the lock core right here, but you can see that it does leave the key hole exposed for easy access. It's going to come with two keys.… see more >