Brake Pressure Reducer Solution for Brakemaster Setup Where Tow Vehicle is Locking Up Brakes
Question:
I have a 2007 Fleetwood Revolution/Spartan Chassis motorhome. I tow a 2007 Chevrolet Avalanche with the Roadmaster Brakemaster system. The Avalanche has conventional vacuum-actuated power brakes. On a recent trip, I had to get on the brakes of the motorhome pretty hard, and I flat-spotted one or more of the tires on my Avalanche. This was in the middle of a long trip......I had pumped down the vacuum reservoir at the start of the trip, and had braked many times prior to the hard stop. I am confident it was not reserve vacuum that caused my flat-spotting. I see you have the 900002 Brake Pressure Reducer device. Is this the best device for helping me avoid flat-spotting my new tires? How do I set the air pressure? Trial and error? Isnt there a pretty high risk that I will flat-spot my tires while trying to dial in the optimum pressure? Is there another option for my situation? Thanks!
asked by: Donn F
Helpful Expert Reply:
I spoke with my tech contact at Roadmaster and when I described your situation he said that the reducer part # RM-900002 would be the correct solution for you. He said that since you did pump the brakes to remove all of the vacuum in the vehicle brakes that the best solution would be the reducer so that you can fine tune the braking power of your setup.
Product Page this Question was Asked From
Roadmaster Brake Pressure Reducer for BrakeMaster Flat Tow Brake System
- Accessories and Parts
- Tow Bar Braking Systems
- Air Lines
- Pressure Reducer
- Roadmaster
more information >
Featured Help Information
Instructions
Continue Researching
- Shop: Vehicle Tow Bar Brake System
- Shop: Roadmaster Brake Pressure Reducer for BrakeMaster Flat Tow Brake System
- Shop: Vehicle Tow Bar Wiring
- Shop: Roadmaster BrakeMaster for RVs w/ Air or Air-Over-Hydraulic Brakes - Proportional
- Article: Routing the Power Wire for a Trailer Wiring Harness
- Video: Roadmaster Tow Bar Braking Systems RM-900002 Review
- Shop: RoadMaster BrakeMaster Custom Seat Adapter
- Shop: Trailer Wiring
- Shop: Roadmaster BlackHawk 2 All-Terrain Non-Binding Tow Bar - RV Mount - 2" Hitch - 10,000 lbs
- Shop: RoadMaster BrakeMaster Custom Seat Adapter
- Shop: Replacement Quick Exhaust Valve for Roadmaster BrakeMaster or Even Brake Flat Tow Brake Systems
- Shop: Roadmaster Wiring Kit with Smart Diodes for Variable Voltage LED Tail Lights
- Q&A: Does the Brake Pressure Reducer Install on the Vehicle or Supplemental Braking System
- Shop: Brake Controller
- Video: Review of Roadmaster Tow Bar Braking Systems - RM98FR
- Video: Best 2021 Ford Escape Flat Tow Set Up - Tow Bar Braking System
- Video: Trailer Brake Controller Installation - 2017 Ford Escape
- Shop: Base Plate for Tow Bar
- Q&A: Is A Brake Pressure Reducer Needed On A 2017 GMC Canyon?
- Video: Roadmaster Brake-Lite Relay Kit Installation - 2016 Jeep Wrangler Unlimited
- Video: RoadMaster Blackhawk 2 All Terrain Tow Bar Installation - 2020 Jeep Gladiator
- Video: RoadMaster Blackhawk 2 All Terrain Tow Bar Review
- Q&A: Is the RoadMaster Brake Pressure Reducer Needed for a 2016 Jeep Wrangler Unlimited
- Q&A: How to Install the Replacement Quick Exhaust Valve RM-450601-50
- Q&A: Troubleshooting Even Brake 9400 Releasing Pressurized Air
- Q&A: Troubleshooting Even Brake 9400 - Exhaust Valve
- Q&A: How to Perform Regulator Reset Procedure on Roadmaster Even Brake System
- Search Results: snap on wheel cover
- Article: How to Choose a High-Low Adapter
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)