前几天去换轮胎,最后结算单写着: 6 m$ E1 N2 C ^5 A2 g 2 _$ S: e7 s+ o1 nYour wheels must be retighted to specifications within 100-150 KMS from the time of this service. Failure to do so could result in damage to your vehicle or injury. ' s! h6 w9 Q3 A( W ; l% `1 ~$ l- Z# S, y以前从未出现过这情况, 有必要照做吗? 会有危险吗?