Correct tyre pressure is very important for everyday driving, not only for safety and comfort, but also for fuel consumption. Many people mistakenly think that simply setting the tire pressure to 25. It can save fuel, but in fact, there are misunderstandings in this practice. Correct tire pressure settings ensure safety and fuel efficiency.
Adequate tire pressure will reduce the friction between the vehicle and the ground, especially on the highway, which will reduce rolling resistance, reduce the power loss of the engine, and thus reduce fuel consumption. However, too high a tire pressure will increase tire noise, reduce tire elasticity, and reduce comfort. Therefore, the correct tire pressure setting is very important.
Set the tire pressure according to the vehicle's instruction manual or the nameplate identification on the cab B-pillar. Tire pressure recommendations vary from model to model, so you can't simply set the tire pressure to 25。In addition, the perception that tire pressure is too high and causes a puncture is also a misconception.
In the actual test, some people even adjusted the tire pressure of the fuel car to 2 in the plateau area8. There is still no puncture or bulging. The correct way to adjust the tire pressure is to first refer to the manual or the recommended tire pressure on the vehicle, and in the summer in the underground garage it is recommended to set the tire pressure to 235, Winter recommended setting to 24 to 245。
Secondly, don't let the tire pressure be too low, because it will cause the tire to deform for a long time, and it is easy to puncture when driving at high speeds. When parking your vehicle for an extended period of time, set the tire pressure to the highest value to ensure that there are no problems with the tires.
In addition, if the vehicle is more than 3 years old, the tire pressure displayed on the dashboard can only be used as a reference, and the most accurate way is to test the tire pressure yourself using an inflator pump. Correct tire pressure not only provides safety, fuel efficiency and comfort, but also extends the life of your tires and saves money. Therefore, it is very important to set the tire pressure correctly.