前几天去换轮胎,最后结算单写着: . w8 s! y- j9 [1 ~) A 4 F2 M, ^2 O& M, f8 dYour 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. ' o1 F& ?- v) K6 |; o; s6 X 3 u2 _0 h. [% _5 c3 x以前从未出现过这情况, 有必要照做吗? 会有危险吗?