26s or 28s?

[First-on-race-day]

Have a 15x10 and 17x4.5 upfront. What size tires are u guys running out back and front? Car is a 03 cobra 500whp stock 3.55. Heard running 28s in the rear will slow me down at my power lvl. If u have pics please post them. Thanks

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[apex svt]

28x10.5S. Yes, a 28 will slow you down, it’s noticeable. I had 3.55’s when I put my 28 radials on and noticed. Went to a 3.73 quickly after, now 4.10. Id probably run a 26” with that gear.

 

[First-on-race-day]

Car is looking good guy. What size are u running upfront?

28x10.5S. Yes, a 28 will slow you down, it’s noticeable. I had 3.55’s when I put my 28 radials on and noticed. Went to a 3.73 quickly after, now 4.10. Id probably run a 26” with that gear.
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[blwn89gt]

My car made 610 and I had a 28” tire on it. Went back to a 26” tire and it feels like a whole new car lol


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[apex svt]

Car is looking good guy. What size are u running upfront?

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26 up front.

 

[badmpg03]

With that power and gear you should run 26s in the back, but 28's sure look better....and it's all about looking good

 

[SVTDice]

You should most definitely run a 26 inch tall tire with your set up. Just do your research on proper compound and tire pressure and ambient air temperature also plays a factory. Do you have any thing done to your rear suspension set up?

 

[First-on-race-day]

You should most definitely run a 26 inch tall tire with your set up. Just do your research on proper compound and tire pressure and ambient air temperature also plays a factory. Do you have any thing done to your rear suspension set up?

Thanks. Will be ordering ftbr or maximum motor sports bushings and a 26in tire soon. Hoping to run mid to high 11s w my set up

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