Tire pressure......cold vs warm tire?
On my vehicle all I have to do is press a button on the dash and it shows my front and rear tire pressure. The truck requires a tire pressure of 35. I checked them when the tires were "cold" and the reading was 33......but after driving a while and the tires "warmed up"....the reading was 35. Does tire pressure read less when tires are cold? Is the pressure okay, since it came up to 35 after I drove for awhile? Any suggestions will be appreciated.