Jon, thank you for the tire temprature info, I'll take temp readings of my tires from now on to use as a guide, and expect them to average around 135 degrees.

So just to summarize and clarrify, if my tires recommended pressure is supposed to be 110, that is 'cold' and at an ambient temprature of 65? So giving for 2lbs per 10 degrees, If it's 85 when I check (before getting on the road), I should make sure my tires have 114lbs?

And thank you guys for the information and presenting in such a way so I don't feel dumb.