What is the tire pressure?Strictly speaking, the tire pressure is tire internal air pressure, the tire pressure is reguarded as auto blood pressure, so the tire pressure play a very important role for the performance of the automobile.

  On each car the tire pressure specifications will be marked, but someone still can't understand, which one is higher for front and rear tire?

  generally, the front tire pressure is a little lower than rear tire pressure ;Because the front wheel is driving wheel, is the direction wheel, so request adhesion bigger, so you need to reduce the tire pressure.

  But it is important to note that the front tire pressure is not too low, the current tire pressure is too low, which will cause the steering wheel too heavy and appear the phenomenon of running deviation, reduce the safety factor.