Low Tire Pressure

anconn wrote:
Could someone tell me if there are safety problems or dangers going a short distance with a low tire pressure on one of the rears?

Based on your follow on posts that the tire pressure is 40 versus 90... I would not drive the coach till the tire pressure was raised to normal pressures..

All of us have taken wire and flexed it back and forth till it broke... That scenario is what is happening when a tire is driven at low pressure.. The lower the pressure in relation to the prescribed pressure for the weight the tire is supporting the greater the impact on the tire... So basically driving the tire when it is significantly deflated will weaken the side wall... I just would not do it...

JohnnyT