Filled up some newer Nokians to 34 psi a few weeks ago. Someone commented one of the front tires looked low. Checked the tire pressure and it read 28.5 psi. Checked all tires and they all read 28.5 on the digital tire pressure gage. When I filled them to 34 it was after some hwy miles on a hot day. The tires have an "A" temperature rating. Hoping I don't have leaks around the rim. Had them installed at QuickLane who took his time and one of the best according to the advisor.