RoadMaster BrakeMaster Systems Replacement LED Display Monitor Review Video

I went out to the warehouse to measure the length of replacement patch cord #RM-450008 for you. The overall length is 78 inches.

If the Roadmaster InvisiBrake Supplemental Braking System #RM-8700 brake signal alert was functioning correctly until just recently then the issue is most likely going to be some sort of wiring damage/wear. The ground would be a great place to…

The long and short of it is that you need to route wiring from the cold side of the stop light switch (only gets hot when brake pedal is pressed) on your dinghy up to the location that you are mounting the RoadMaster Replacement LED Display Monitor…

I spoke with my contact at Roadmaster about helping you get the part #RM-450601-50 installed properly. Here was their response: Simply orient the Quick Exhaust Valve just like in the pictures, with the acorn top as the inlet and the bottom side port…

The Replacement Duo Actuating Cylinder for SMI Air Force One Supplemental Braking System #DM6210 is the brake pedal actuator. The cylinder is connected to the pedal and is tethered to the firewall, the cylinder then receives air from the air unit and…

Certainly, for your 2021 Jeep Wrangler, to flat tow behind a motorhome with air brakes properly and safely requires at least 5 components: 1) Base plate kit installed on the towed vehicle 2) Tow bar making the connection to tow vehicle and vehicle…

The etrailer base plate kit part #e98948 is a confirmed fit for your 2020 Jeep Wrangler and works directly with the Blue Ox tow bar part #BX4330 and would be a great setup. For lighting you can use the diode kit, #RM-15267, and not have to worry…

For your 2022 Jeep Wrangler, the twist locks (the base plate tabs) will indeed connect to the end of the arms on the etrailer SD Non-Binding Tow Bar #e34ZR. You'll connect that directly to the Invisible Base Plate Kit #e98948. It's somewhat…

I reached out to Progressive Dynamics and found that the PD4045LICSV is only capable of charging lithium batteries. In order to be able to charge both lead acid and lithium, you will need the Replacement Converter Section for Progressive Dynamics…

The LED Display Monitor for BrakeMaster Systems #RM-300065-00 should light up each time you brake with your motorhome as the Roadmaster InvisiBrake Supplemental Braking System #RM-8700 is supposed to activate when the brake lights on your RV are…

To install the Roadmaster Even Brake Portable Supplemental Braking System #RM-9400 you do need to use the break away switch. The break away harness will be connected to the ICX transmitter so the two are going to need to be used in conjunction with…

If the red indicator light is coming on for your Roadmaster InvisiBrake Supplemental Braking System #RM-8700 either something is causing your brakes to be applied or most likely the brake switch you have installed has a loose connection which is…