To check the tire pressure, you will need a tire pressure gauge. You can purchase a tire pressure gauge at an auto parts store or online. Here's how to use it:
-
Remove the cap from the tire valve on one of your tires. The tire valve is the small nozzle located near the center of the wheel.
-
Press the tire pressure gauge onto the tire valve. You should hear a hissing sound as air escapes from the tire.
-
Look at the gauge to see what the tire pressure is. The tire pressure should be within the range recommended by the manufacturer, which is usually printed on the tire itself or in the owner's manual for your vehicle.
-
If the tire pressure is too low, add air to the tire until it reaches the recommended pressure. To do this, you will need an air compressor or a hand-held air pump. Simply attach the air hose to the tire valve and inflate the tire to the desired pressure.
-
Repeat this process for each tire on your vehicle.
It's important to check your tire pressure regularly, as underinflated tires can cause poor handling, decreased fuel efficiency, and increased tire wear, while overinflated tires can cause a rough ride and increased risk of a blowout.