Is it normal for the weather to get cold and the tire pressure to drop?

The weather turned cold and the tire pressure dropped to normal.

If the temperature does not cool for a long time, there is no need to solve the problem of low tire pressure. According to the characteristics of heat expansion and cold contraction, the tire pressure will definitely recover until the weather gets warmer. However, if the temperature turns cold for a long time, it can be inflated moderately to keep the tire pressure within the normal range. Therefore, whether low tire pressure is needed in winter must be determined according to the specific situation.

The weather is getting cold and the tire pressure is too low. Do you want to deal with it?

Too high or too low tire pressure is not good. When the tire pressure is too low, it is likely to cause the steering wheel of the car to become biased, which will continue to aggravate tire wear, reduce tire application cycle time and increase fuel consumption.

When the tire pressure is too high, the middle part of the tire is more prominent, and the core line of the tire wears faster, while the lines on both sides wear slower, which shortens the service life of the tire. If driving at high temperature, high tire pressure will increase the risk of tire puncture. Therefore, car buyers should pay more attention to the tire pressure at ordinary times to ensure that the tire pressure is within the normal range and reduce some risk sources.

What is tire pressure?

Now, many tires are not inflated. For these, the tire pressure requirements are stricter. What rushes into the air is related to the change of seasons. And the tire pressure is closely related to the performance of the car. Such as comfort and carrying capacity. But also affect that service life of the tire. Air pressure is the key to tires. Too high or too low will shorten its service life.

Strictly speaking, it refers to the air pressure inside the tire. When the air pressure is too low, the deformation of the carcass will increase, and cracks will easily appear on the sidewall, and buckling and deflection will occur at the same time, which will lead to excessive heat generation, rubber aging, ply fatigue and cord breakage. Too low air pressure will also increase the contact area of the tire and accelerate the wear of the shoulder.

If the air pressure is too high, the tire cord will be excessively stretched and deformed, and the elasticity of the carcass will decrease, which will increase the load when the car is running. Once hit, it will cause internal cracking and explosion. At the same time, too high air pressure will accelerate tire crown wear and reduce rolling resistance.