
Tire pressure values can be checked as follows: For vehicles equipped with a built-in tire pressure monitoring system, the tire pressure can be viewed on the car's dashboard. The pressure and temperature of the tires are fed back to the combination meter via tire pressure sensors and displayed in real-time on the combination meter screen. For vehicles without a tire pressure monitoring function, it is necessary to visit a 4S store or repair shop to check with professional equipment. According to the international GBT2978-2008 standard, the recommended tire pressures for different types of tires are as follows: Standard tires: 2.4-2.5 bar; Reinforced tires: 2.8-2.9 bar; Maximum pressure: should not exceed 3.5 bar. In winter, the tire pressure should be based on the standard tire pressure of the car, with an appropriate increase of about 0.2 bar. Generally, the lower limit of the standard tire pressure is sufficient. For example, the lower limit for standard tires is 2.4 bar. If the car is often parked outdoors, the tire pressure can generally be about 0.1 bar lower than the standard to prevent tire blowouts due to high temperatures.

As a veteran driver who frequently takes long-distance trips, I've accumulated plenty of practical tips for checking tire pressure. Car manufacturers place the recommended PSI values on the inner door frame of the driver's side—that's the surface near the seat when you open the door—clearly stating the front and rear tire pressures. For some models, this information is under the fuel filler cap or in the glove compartment manual. I always take a photo and save it on my phone right after buying a car for quick reference. If the vehicle is equipped with a Tire Pressure Monitoring System (TPMS), the dashboard will display real-time pressure readings and may even set off alerts. Remember to measure when tires are cold, like in the morning after parking overnight, using an affordable tire gauge for the most reliable manual check. Low pressure drastically increases fuel consumption and accelerates wear, while overinflation compromises braking safety. Since adopting my monthly check-up routine, unexpected repairs have halved, making journeys much more reassuring.

As a young driver who hasn't been driving for long, checking tire pressure is super easy! My new car comes with a tire pressure monitoring system - just press a button on the steering wheel and the dashboard displays the tire pressure data, which automatically syncs to my phone app. If your car doesn't have this, check the small label inside the driver's side door frame for recommended values - just take a photo and save it. I always keep a tire pressure gauge handy to manually check during car washes for accuracy. Even slightly incorrect tire pressure not only increases fuel consumption but also makes the car unstable at high speeds - after experiencing this, I now check cold tire pressure monthly. Remember, tire temperature affects readings, so measuring after the car has been parked for a while gives the most reliable results. Developing this habit brings peace of mind and safety, whether you drive a new or old car.

Having driven for decades, checking tire pressure is much easier now. On older cars, the tire pressure information was usually found by flipping open the fuel filler cap. Nowadays, with new cars, the recommended values are printed on the inside of the driver's door pillar—just open the door and you can see them clearly without needing any tools. Some vehicles even have a monitoring system that displays the numbers on the dashboard, but I still trust manual tire pressure gauges for a more reliable measurement. Adjusting the tire pressure correctly can extend tire life, save fuel, and ensure a smoother ride on long trips. For safety, I always note the labeled values and check them regularly, making sure to measure when the tires are cold for accurate results.


