Roadmaster Brakemaster 9160 Direct Proportional Braking System

Because it connects directly to what powers your motorhome’s brakes, BrakeMaster is a truly proportional, truly synchronized braking system — however you brake the motorhome, BrakeMaster automatically applies the same pressure every time.
Connects and disconnects from the towed vehicle in under a minute, without any tools, adjustments or settings. Attach the brake pedal clamp, secure to the floor or the seat adaptor, quick-connect the air hose, and you’re ready to tow.
Weighs just 3.75 pounds and measures 17 inches in length — stores almost anywhere.

Seat adaptors are required in some vehicles, and simplify the installation for others. This bracket is not supplied with the kit; you must order it separately.
To determine if a seat adaptor bracket is available for your vehicle, go to: http://roadmasterinc.com/vehicle_guide/index.php