Replacement Wiring Parts for Roadmaster InvisiBrake Monitor System
Updated 09/12/2025 | Published 08/28/2025
Products Featured in This Question
Question:
I need to replace the monitor wire on my RV for the Invisibrake system I’ve installed on my tow vehicle. Can you help me locate the parts I need?
asked by: Larry B
0
Expert Reply:
Absolutely, Larry!
You just need the Replacement Braking Indicator Light Kit # RM-300065-00 for the light itself, and then we have the following wires that get you from the light on the RV to the brake system on your towed vehicle:
- 50' Monitor Wire # RM-450008-50 (RV side)
- Patch Cord # RM-450008
- 15' Monitor Wire # 450008-15 (car side)
Anything else?
expert reply by:
Jon G
0
Product Page this Question was Asked From
Replacement Braking Indicator Light for Roadmaster BrakeMaster Systems
- Accessories and Parts
- Flat Tow Brake System
- Brake Monitoring
- Roadmaster
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Shop: Replacement Braking Indicator Light for Roadmaster BrakeMaster Systems
- Shop: Replacement Monitor Wire for Roadmaster LED Braking Indicator - RV-Side - 50' Long
- Search Results: invisibrake parts
- Shop: Replacement Monitor Wire for Roadmaster LED Braking Indicator - Car-Side - 15' Long
- Shop: Replacement Monitor Wire Patch Cord for Roadmaster InvisiBrake System - Male/Male Bullet
- Video: Hands-On with the Replacement Monitor Wire for Roadmaster LED Braking Indicator
- Search Results: vehicle tow bar brake system
- Q&A: Recommended Flat Towing Components For A 2019 Ford F-250 Towed By A 2022 Thor Aria 3401
- Q&A: Will the Curt Custom Tail Light Wiring Kit C96JR Work w/ LEDs on a 2025 Wrangler Unlimited?
- Q&A: Best Weight Distribution System For 2021 Jayco Jayflight 33RBTS
- Q&A: Recommended Plug and Play Flat Tow Wiring Harness for a 2024 Jeep Wrangler Sport
- Article: Flat Towing Package for 2013-2015 Smart Fortwo
- Q&A: Replacement LED Display Monitor for Roadmaster InvisiBrake Braking System
- Q&A: Trailer Wiring Kit and Flat Tow Wiring Kit for 2021 Jeep Wrangler
- Article: Flat Towing Package for 2008-2009 Jeep Liberty
- Q&A: Where is the Brake Controller Wiring on My 2022 Chevrolet Trailblazer?
- Article: Base Plate Adapter Table
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Article: Trailer Wiring Diagrams
- Article: Brake Controller Installation: Starting from Scratch
- Article: Can You Flat Tow a Jeep Compass?
Jon G.
9/12/2025
Hey Larry, did the replacement wires work out for your Invisibrake system? I'm asking because knowing your experience could help others with similar setups.