請問一些輪胎規格的問題

請問一下
17吋8J的鋁框
扁平比要45的
標準的胎寬應該是215或225或235?

另外，下圖中
請問一些輪胎規格的問題

大字的Y是速限
可是ZR中的Z不是也是指速限嗎
到底是Y還是Z呢

另外FR是什麼意思

煩請大大解惑
謝謝

2007-09-18 12:32 #1

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輪胎規格問題

無敵e小秉

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無敵e小秉

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文章編號：3636514

jeff2785 wrote:
請問一下17吋8J的...(恕刪)

225
應該是z

A New Driving Sensation

xcursion

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xcursion

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文章編號：3636959

For me, I would use 8.0J with 235mm, 7.5" with 225mm, and 7.0" with 215mm. But it really depends on how it fits on your wheel. The tire shop should be able to tell you.

Z rated tires are for speed beyond 240km. It is just a general rating. Y is more specific (up to 300km)

And for FR, my guess that it stands for Front-Right. Is this a asymmetrical and unidirectional tire?