Air Bags and Brake Proportioning Valve
I want to install air bags on the rear of my 2006 Four Winds Hurricane 31D While searching for the air bags (Firestone Ride Rite) they have a caution note that says not for Thor Motor Homes. Another v...
Forum Discussion
If the proportioning valve is hooked to the rear axle you don't want to use air bags because when you lift the body up away from the rear axle it limits the rear braking. Look and see if the brake line to the rear end goes thru a valve on the frame that has a lever going to the rear end.
