Question:
what parts do I need to install the RM-9160
asked by: Wayne J
Helpful Expert Reply:
To install the Roadmaster BrakeMaster part # RM-9160 that you referenced in your 2020 Ford Ranger will require the brake seat adapter part # RM-88349 and the brake light relay part # RM-88400 and you'd be set.
Roadmaster BrakeMaster Custom Seat Adapter
Roadmaster Brake-Lite Relay Kit for Towed Vehicles
Roadmaster BrakeMaster System w BrakeAway for RVs w Air or Air Over Hydraulic Brakes - Proportional