Will etrailer Tow Bar Work With Roadmaster Base Plate Kit
Updated 08/15/2025 | Published 07/17/2025
Products Featured in This Question
Question:
I am looking to buy the e742R non binding tow bar. I have a roadmaster 521453 installed but do not have the baseplate arms C002383. I believe Ive located those through neobits.com but I want to verify theyll work with the tow bar from you guys. I also want to see if you see the baseplate arms. Its a 2023 Jeep Wrangler I am getting prepped to pull.
asked by: David L
Expert Reply:
Hey David! The etrailer SD Non-Binding Tow Bar # e74ZR you ordered will work with the Roadmaster Base Plate using the # e98975 adapter brackets you picked up since it is the Direct-Connect style. We can get arms through # RM-ARMS but it requires filling out a form and there is a 2-3 week lead time from Roadmaster for them.
I see you ordered a few other parts but I don't see tow bar wiring. Do you already have a diode kit on the Jeep as well? If you don't have a 12V outlet the # RM-9332 will also be required to use the Blue Ox Patriot # BLU37TR.
(click to enlarge)
Product Page this Question was Asked From
Blue Ox 7-Wire to 6-Wire, Coiled Electrical Cord
- Accessories and Parts
- Flat Tow Wiring Harness
- Adapters
- 7 Round - Blade to 6 Round
- Coiled Cord
- Blue Ox
more information >
Continue Researching
- Article: Trailer Wiring Diagrams
- Q&A: Choosing Between the Brake Buddy Select 3 and the Blue Ox Patriot Supplemental Braking System
- Q&A: Which is Better Roadmaster or Blue Ox Tow Bar
- Q&A: How To Adjust Braking Sensitivity Of Curt RVi Series 4 Flat Tow Portable Brake System That Grabs
- Q&A: Is RVI Series Breakaway Wireless Adapter Compatible With Curt RVi Series 4 Flat Tow Brake System
- Article: Flat Towing Package for 2012-2014 Honda CR-V
- Q&A: Complete Flat Towing Setup for a 2025 Ford Ranger XLT 4X4
- Article: Best Vehicles to Flat Tow Behind an RV
- Q&A: Best Flat Tow Setup For 2017 Jeep Wrangler Willys Unlimited
- Article: Must-Have Flat Towing Components
- Q&A: Blue Ox Flat Tow Setup for 2022 Jeep Cherokee Trailhawk
- Article: Flat Towing Package for 2007-2018 JK Jeep Wrangler and Wrangler Unlimited
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Article: Flat Towing Package for 2018 Jeep Wrangler JL and JL Unlimited
Robin H.
8/15/2025
Hey David, did you manage to get the baseplate arms sorted out for your Jeep Wrangler? I'm curious if everything is coming together smoothly for your towing setup. Let me know if there's anything else I can help with!