When the vehicle is driving, the tires must maintain normal tire pressure to be safer during driving, but if there is slow deflation, it is necessary to replenish air in time. So is it normal for car tires to be inflated for half a month?

1, it is not normal for a car tire not to be inflated for half a month. In this case, it is necessary to find out the reasons and take corresponding measures according to the reasons. If it is found that the tire surface is stuck by some hard objects, then slow deflation will occur, so it is necessary to repair the tire after removing the foreign matter, and the slow deflation will be solved after the repair is completed.

2. Tires will age after being used for a long time, and the situation of slowly deflating will naturally appear. Because tires are rubber products, tiny cracks are easy to appear. If these tiny cracks appear, they can't be repaired, and new tires need to be replaced in time.

3. Check whether the wheel hub is deformed. If the vehicle is used for a long time, if it encounters a bumpy road section, the hub will be worn, and the deformation of the hub will cause the tire and the hub to be unable to fit closely, which will naturally lead to the problem of slow tire deflation. If the hub is deformed, it should be replaced in time.