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Pontiac of the Month

dues70's 1970 Pontiac Bonneville

2020 July
of the Month

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Question

what is the biggest rim size I can put on my 2000 grand am gt coupe?spacer.png

20200229_144628_HDR.jpg

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On 6/26/2020 at 8:46 PM, Mada5891 said:

what is the biggest rim size I can put on my 2000 grand am gt coupe?spacer.png

20200229_144628_HDR.jpg

Well, that would depend on that it is you want to do? Your question is kind of open ended. In theory after a certain size rim you can keep increasing the diameter of the rim, but will have to reduce the sidewall of the tire. If you what to keep the speedometer right, that’s a whole other math problem! You will also have to take into consideration the back space as you continue to increase wheel & tire size.

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Welcome....another mitten member?

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One size less than rubbing. Welcome to the site!

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10 hours ago, indymanjoe said:

One size less than rubbing. Welcome to the site!

Indy....really should keep in touch bro.

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