[Newell Attack]

Over-inflated steer tires have been known to contribute to wandering.

Proper contact patch is pretty important for lateral traction in the rain.

Pounding the crap out of the coach suspension and frame with harder tires might have some issues down the road.

Adjusting one's driving style and terminal velocity are the surest way of moderating fuel use.

Stop putting the pedal all the way to the floor.

Best to count anything over 5 mpg as a bonus and be done with it?

happy coaching!