实际上，汽车的胎压是非常重要的东西，和车子的性能行驶等都是有着密不可分的关系。那么既然汽车胎压很重要，多少算合适呢？高点还是低点呢？
In fact, the tire pressure of the car is very important, and the performance of the car, etc., are closely related. So since tire pressure is so important, how much is appropriate? High or low?
如果胎压高了，那么汽车与地面的接触面积将会变少，减少了摩擦力，就增加了轮胎中间部分的损耗，降低轮胎的使用寿命，并且也会更容易发生爆胎事故，特别是夏季。
If the tire pressure is high, the contact area between the car and the ground will be less, reducing the friction, increasing the loss of the middle part of the tire, reducing the service life of the tire, and it will be more prone to tire accidents, especially in summer.
高胎压还会增加汽车各种系统的负担，缩短汽车的使用寿命。由此看来，很多人认为的高胎压让汽车跑起来阻力小从而达到省油的目的那就是一个错误的认知了。
High tire pressure can also increase the burden on a car's various systems and shorten the service life of the car. Therefore, many people think that high tire pressure makes the car run low resistance to achieve the purpose of fuel economy that is a mistake.
低胎压确实能够保证汽车轮胎与地面的受力面积增大，从而能够达到一个增大摩擦力的效果，保证汽车在行驶时及时遇到了突发状况或者是急转弯也能够及时刹车然后度过。但是对汽车会显得吃力，而且也会增加耗油量。长期低压，轮胎两侧会磨损，同样也会增有爆胎的概率。
Low tire pressure can indeed ensure that the force area of the tire and the ground of the car increases, so as to achieve an effect of increasing friction, to ensure that the car can brake in time when encountering an emergency situation or a sharp turn and then safely pass through. However, it is difficult for cars and increases fuel consumption. Long-term low pressure, tires will wear on both sides, also will increase the probability of a flat tire.
由上可知高胎压不，那么低胎压，肯定也不会到哪里去。另外需要明确告诉的一点就是：高胎压并不能够达到一个省钱的目的，这是很多人都会存在的一个盲点。
From the high tire pressure is not safe, so low tire pressure, certainly not safe where to go. Another thing to be clear about is that high tire pressure is not a money-saver, and it's a blind spot that many people have.
那么到底多少的胎压才算是合适呢？
济南奥迪汽车维修人员告诉您，如果用肉眼看到的话就是4-5个齿着地的情况下算是合适的，这样的胎压，能够使这个轮胎平面都着地，不会出现不均匀。这样汽车的轮胎就会牢牢的抓住地面，增加轮胎的寿命，也会减少爆胎的危险。
So how much tire pressure is appropriate? Ji 'nan Audi car maintenance personnel tell you, if you see with the naked eye is 4-5 teeth on the ground is appropriate, such tire pressure, can make the tire plane are on the ground, there will be no uneven. This gives the car's tires a firm grip on the ground, increasing the life of the tires and reducing the risk of a flat tire.
Car tire pressure is very important. How much is appropriate? The above has explained the content, if the above description of this method you feel that you do not understand, you can come to the website www.lutongqixiu.com for consultation at any time!
