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New Wheels.... Tire size help...

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Old Jan 12, 2011 | 09:28 PM
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Default New Wheels.... Tire size help...

I'm purchasing some C5 ZO6's tomorrow, They are 17x9.5 all the way around...

I want to run a 255 on the front and 285 out back...

I need to know what side wall size to run?

Replace the X's please...

255/XXR17

285/XXR17

Please help, thanks.
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Old Jan 12, 2011 | 09:41 PM
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if the wheels r the same width, use the same size tire... 275/40x17 is the correct size for a 9.5" wheel... if u MUST use different size tires, which will look funny, use a 255/45up front, with a 285/40 in the rear, both 26" tall...
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Old Jan 12, 2011 | 09:48 PM
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Damnit two different sizes... Anyone else?
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Old Jan 12, 2011 | 09:49 PM
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Someone else posted? Whered it go?
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Old Jan 12, 2011 | 10:14 PM
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Would 245's look ok on the front? What size?
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Old Jan 12, 2011 | 10:19 PM
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Thinking bout going with 245's up front, and 275's out back...

Would these sizes look right togeather?

245/45-17 & 275/40-17
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Old Jan 13, 2011 | 10:55 AM
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The rears will look alright, but the fronts will be sucked in WAY to much and look kind of goofy IMO. I would do the same size all the way around.
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Old Jan 13, 2011 | 07:44 PM
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255/45/17

285/40/17 (same for a 275 as well)
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Old Jan 14, 2011 | 12:14 AM
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The smallest I would do for the front is a 275 tire. I have the same size wheels you do OP and 275 looks good. I had a 245 tire on my painted SS's one time and swore I would never do that again cause it looked dumb as hell and I was afraid of the tire coming off and the only reason I went with it was because my car is a DD and I needed a tire and the tire shop I went to had a used 245 tire and that was the only tire they had to fit a 17" wheel. A 245 is way small for a 9.5" wide wheel. If I was you, I would either get 275's all the way around so you could swap the front with the rear when ever they need rotated cause if you get directional tires, you can't swap side but you can swap the front with the back atleast or I would go 275 up front and 285 in the rear. That way the car looks uniform and not like you were trying to "Make" tires fit.
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Old Jan 14, 2011 | 12:20 AM
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Originally Posted by 9WhiteCamaro9
The smallest I would do for the front is a 275 tire. I have the same size wheels you do OP and 275 looks good. I had a 245 tire on my painted SS's one time and swore I would never do that again cause it looked dumb as hell and I was afraid of the tire coming off and the only reason I went with it was because my car is a DD and I needed a tire and the tire shop I went to had a used 245 tire and that was the only tire they had to fit a 17" wheel. A 245 is way small for a 9.5" wide wheel. If I was you, I would either get 275's all the way around so you could swap the front with the rear when ever they need rotated cause if you get directional tires, you can't swap side but you can swap the front with the back atleast or I would go 275 up front and 285 in the rear. That way the car looks uniform and not like you were trying to "Make" tires fit.
I thought about it, there's really not much of a difference in 285 and 275... I'm going with 275/40R17 Sumitomo HTR Z II, I've read mixed reviews, and there all i can afford is the main reason I'm going with them.
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