在craiglist看到这个车，经过和卖家电话和邮件了解后知道，卖家在几千miles的时候
将换了17 inch rims，原话是：
and the rims were put on when it had a few thousand miles because originally
it came with 15 inch hubcaps.
然后我问他what made you change the original 15 inch wheels to 17 inch?
他回答说They were ugly and small. They were not alloy wheels. They had
hubcap covers on them.
我的理解是，他把4个轮子都换了一遍，但是不确定他的这个解释是否靠谱，没听谁说
过要换轮子的，换起来也应该不便宜吧。
查了Autocheck，一切都还好，没有事故，请高人指点一下，多谢各位。
