How To Check Your Tire Pressure

7. How To Inflate Tires

To start, look for the valve stem on the outside of the tire and hubcap and remove the cap. For a manual gauge, put it on the opening at the correct angle so it fits tight and press down. The reading will be produced as it is engaged. A digital gauge may have a button to push to start the reading. If the reading is below your manufacturer’s recommended amount, it is time to add some air. Add it incrementally and check in between to make sure they do not get over-inflated. All four tires should be driven with the equal amount of air.