How to control the air pressure when inflating automobile tires?

1, the air pressure of automobile tires, which will be explained in detail by the general manufacturer in the User Manual. If you don't know how much to add, you can consult the user manual that comes with the car first. There is a description of tire pressure on it, and the requirements of each manufacturer are different, and the labeling parameters of tire manufacturers are not necessarily the same, so it is impossible to generalize.

2. The owner's pressurization of 4.0 is a bit high, generally between 2.5 and 3. The magnitude of air pressure can also be found on the logo on the tire. On the tire sidewall, besides the air pressure mark, there are some other parameters of the tire, such as tyre size, size, air pressure standard, speed grade, delivery time, wear mark and other related marks, which the owner can know in detail to ensure the safety of the industry.

When the air pressure rises to normal, it is also very necessary to check before going out every day. The owner can reserve a simple barometer to measure the tire pressure at any time, and replenish it in time if it is abnormal, so as to prevent deviation and abnormal wear during driving, causing unnecessary losses to the vehicle and affecting driving safety.