wheel alignment and balance

snowsun

what is the difference between wheel alignment and wheel balance?
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8 |5 X- T2 p6 C) D8 v# m/ Athanks,

abear

wheel alignment是看车子的四个轮子是否对齐。
wheel balance 是给单个轮子配重，让它自转平衡。

snowsun

2# abear


) U  D9 s% J0 E; e- d- i6 athank you. i thought they were the same thing