1. Park your vehicle on a level surface.
2. Turn off the engine and allow the tires to cool down for a few minutes.
3. Locate the tire pressure valve stems on each tire. They are usually located on the sidewall of the tire, near the rim.
4. Screw the tire pressure gauge onto the valve stem.
5. Press down on the gauge to get a reading of the tire pressure.
6. Compare the tire pressure to the recommended pressure listed in your vehicle's owner's manual.
7. If the tire pressure is too low, add air to the tire using a gas station air pump.
8. If the tire pressure is too high, let some air out of the tire by pressing on the valve stem with a key or other sharp object.
It is important to check your tire pressure regularly, as it can affect your vehicle's handling and fuel efficiency.
