What is RVibrake3?

A. RVibrake3 is the smallest, easiest to use, portable auxiliary braking system available. The law requires that a tow vehicle have a braking system when RV towing a car with a Tow Bar or A-Frame system. 

Unlike other portable braking systems, RVibrake3 housing pushes against the floor pan (the rise in the floor where the driver’s seat is mounted) instead of the soft seat when activating. This allowed RVibrake3 to be designed as small as possible making RVibrake3 easy to install and easy to stow.