I am traveling from a warm Florida to a cold Missouri. If my tires are at the correct psi when I leave Florida do I have to check and add air when I get into cold weather?
We ran heavy trucks for well over 3 million miles and never checked the air pressure from FL-MO-CA-MT or anywhere else from -50 to 130 F. We thumped them with a tire billy and if they all sounded the same we went. You can hear if one is low.