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255/35/20 tires on 9.5 wheels?

trewon1

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Does anyone have this set up? The tires seems like they would be stretched, but this is the squared setup offered on AM, and a couple more sites. I have a base model gt and i'm trying to stay pretty close to the base mustang wheel/tire circumference.
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cosmo73

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I have 255/40/20 in Pilot Sport 4S and they are fine on my 9.5” Shelby CS11’s.
 
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trewon1

trewon1

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I have 255/40/20 in Pilot Sport 4S and they are fine on my 9.5” Shelby CS11’s.
Good to hear. That’s the exact wheel I plan on going with. Do you have pics that you don’t mind sharing?
 

MidwayJ

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I would go with 275/35r20 tires. The diameter is 27.6 compared to 27.3 for base 235/50r18. The diameter is closer to stock than 255/40r20, which is 28.0. I currently run 275/40r19 on 9.5 inch wheels. They fit well on 9.5s and the 27.7 diameter is not an issue.
 
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trewon1

trewon1

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Thanks for the replies! The input has helped me out alot!
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