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擔心這周末的下雪，決定還是把車子的輪胎都換了。
這輪胎老早就該換了，除了整個林肯都要出頭，常常還要為了不三五時的漏氣而加飽它們。
更換 61,100 英里，輪胎是 65,000 英里，應該可以撐六年吧！