【摘要】 据资料统计，我国已通车的20条高速公路发生的交通事故中，由于轮胎原因引起的事故占45％以上；因轮胎原因导致中途抛锚的占84．8％。经分析，主要是由于轮胎选型、使用不当等而造成轮胎不能满足高速行驶的要求所致，因此对高速运行安全性与轮胎的正确选择、使用的关系进行了详细地论述．更多还原

【Abstract】 Among the traffic accident events occurred on the twenty already in service express highway in our country according to statistics,accident caused by wheel tyre shares more than 45% of that by all causes and midway failure of operation caused by wheel tyre shares about 84.8% of that by all causes. After analyaia,it is understand that the main reason why such situation happens is because lack of specific knowledge on tyre selection and application to meet requirement of high speed driving on the express highway. Therefore detailed arguement is made on the high speed safety relevant to correct seletion and application of wheel tyre.更多还原