1. Self-check tire pressure before traveling:
a. Please prepare a tire pressure gauge.
b. Find the position of the original tire pressure label before pressure measurement.
c. Press the tyre pressure gauge valve to the tyre valve until the pointer reaches the high point and start to read the tyre pressure. The operation is very simple, but don't forget to press the reset button of the tire pressure gauge after the test is over, and put the valve cap on the tire again.
d. Press the tire valve with a tire pressure gauge to measure the pressure.
e. After measuring the tire pressure, remember to cover the valve cap.
2. Pay attention to the sound of friction between the tires and the ground during driving, feel the cushioning power when the road is not very flat, and feel whether the acceleration situation when refueling has changed from the usual. These are the usual accumulated experience.
3. Under normal circumstances, go to the tire repair shop to check and replenish the air pressure every month.