HIGH ACCURACY: Every ETENWOLF's pencil tire gauge is calibrated to ANSI B40.1 Grade B, it is accurate to 2% of span in the middle 50% of range and 3% of span in the lower and upper 25% of range. Each ...
When you get your first car and start driving on your own, you might not know that the tire pressure is constantly shifting. Even if your tires are structurally fine, they can still gradually lose air ...