前几天去换轮胎,最后结算单写着: , _9 K4 }: p5 ?' F2 t - z( \& {1 _5 [9 T- q% k1 ~! |+ A" XYour 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. ) ]& ~, y F0 u4 s+ C3 K- x6 v 2 ?8 n F; ^2 W- T) Z: j& X以前从未出现过这情况, 有必要照做吗? 会有危险吗?