<VV> Tire size VS tire pressure

[Smitty]

Smitty Says;  While you guys are proving to each other that everybody has a 
belly button, keep in mind the fat the modern tires can work fairly well at 
extreme and idiotic high and low pressures.  The tore manufacturer wants his 
tires to last for a while for his company reputation if nothing else.  So he 
will specify a pressure that will keep the center of the tire flat across 
the contact area and neither be cupped in or bulged out.  Recognizing that 
we have a unique situation of weight bias with Corvairs, it is not good to 
get too far away from those recommended pressures.