Driving Class C on the Beach

Gosh Gary, I'm not quite sure what you are asking me to chime in with... you got some great responses it seems. As far as your inner dual tire valve issues, I can't imagine why you would have a continuing issue but I guess I DO know you. hehe

If this is about tire pressure and rocks, then yes, low pressure helps, but the issue with an RV is its weight. Off camber road sections and low tire pressure would be a potential nightmare with an RV I believe. I'd be very nervous airing down enough to be beneficial.