Is there a weight vs tire pressure graph for Vegas/Axis? I have never seen one? What are the issues of having the tires at the manufactures recommended tire pressure, as long as you stay under the GVWR even if you are 1000-2000 lbs under the max? For the E-450 chassis that is 80 psi for the rear tires which is max for those Michelins.
__________________
|