[Fulltiming]

So the bags only inflate to to the regulated pressure when the coach is in drive?
Then when you stop and take the coach out of drive it releases the air?

Brad

Brad, I am assuming that you are referring only to the tag axle air bag pressure. As long as the manual switch on the dash is in the normal position, the tag axle air bags will follow the same inflation/deflation as the rear axle air bags although it will be limited to a lower maximum pressure. It is only when you dump the air in the tag axle bags with the switch on the dash that the tag air bags will fully deflate.