On every car I've ever owned, Corvette or not, I've always used the factory-recommended tire pressure from the sticker printed on the inside of the driver's door. After all, why use something other than what the factory recommends?
I heard that because the side walls are smaller a
few extra pounds of presure will help prevent damage
to the rims. With the condition of the roads around here,
pot holes, any help would be appreciated.