如果开着轮胎没气或气压不足的汽车外出上路,不仅会多耗燃油,而且可能会因爆胎而发生车祸。因此,不少车主会定期检测汽车轮胎的胎压。然而,胎压不足可能会因为各种偶然因素而随时出现。统计数据表明,50%以上的轮胎磨损都是胎压不足造成的,这会导致大量的汽油和橡胶浪费,甚至可能引发车祸。美国汽车燃油研究结构的统计数据显示,美国平均每户家庭每年因胎压不足而损失的汽油费多达627美元。为此,美国一家轮胎公司的研究 If you drive a car with no air or under-pressure on the road, it will not only consume more fuel but may also cause a car accident due to a flat tire. Therefore, many owners will regularly test the tire pressure of car tires. However, lack of tire pressure may occur due to various contingencies at any time. Statistics show that over 50% of tire wear is caused by a lack of tire pressure, which can result in significant waste of gasoline and rubber and can even lead to car accidents. According to the statistics of the U.S. automotive fuel research structure, the average cost of gasoline lost by the average U.S. household per family due to lack of tire pressure is as high as US $ 627. To this end, the United States a tire company’s research