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[Z06] 315/30/18

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Old Apr 21, 2005 | 04:18 PM
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Default 315/30/18 need help

Will 315/30/18 fit on stock rims??? also could I still use 275/40/17 on front ??? I don't think they make a 275/35/17 >>> any idea's??? looking for help...

Last edited by maticam; Apr 21, 2005 at 04:30 PM.
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Old Apr 21, 2005 | 04:42 PM
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Originally Posted by maticam
Will 315/30/18 fit on stock rims??? also could I still use 275/40/17 on front ??? I don't think they make a 275/35/17 >>> any idea's??? looking for help...
I checked Tire Rack, it appears a 315 will fit a 10.5' wide wheel. It's on the lower end of the range but if they say it will fit I'd be comfortable with that.

I'm installing new GY F1's in the 275/40/17 size tomorrow. They will fit/work nicely on the Z. They are slightly taller by .2 inches though.

Good luck

Tom
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Old Apr 21, 2005 | 08:18 PM
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I have 315/30/18 on all 4 corners mounted on the stock rears
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Old Apr 21, 2005 | 09:44 PM
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Originally Posted by maticam
Will 315/30/18 fit on stock rims??? also could I still use 275/40/17 on front ??? I don't think they make a 275/35/17 >>> any idea's??? looking for help...
I was wondering the same thing.
Ron
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Old Apr 21, 2005 | 09:55 PM
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Originally Posted by maticam
Will 315/30/18 fit on stock rims??? also could I still use 275/40/17 on front ??? I don't think they make a 275/35/17 >>> any idea's??? looking for help...

Is it OK to have 275/40/17 on front and 315/30/18 on rear, would there be a problem>>> being the stock ones are 265/40/17 and rear 295/35/18>>> I'm looking at the 40 on front and 35 on rear, if I go the way I want to I would have a 40 on front and a 30 on rear wouls that be OK??? hope this makes since???
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Old Apr 22, 2005 | 12:59 AM
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Originally Posted by Wah
I have 315/30/18 on all 4 corners mounted on the stock rears
I'd like to see that. Got pics?

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Old Apr 22, 2005 | 10:07 AM
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Originally Posted by Wah
I have 315/30/18 on all 4 corners mounted on the stock rears
I would like to see that as well! With the 315's in the back, how do they fit?? Any rubbing??
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Old Apr 22, 2005 | 10:20 AM
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I think up to 335's will fit on the stock 10.5 rim. Im sure some/most wouldnt advise it since the tire will bow out. When i replace the rear tires i think ill go with a 315/35/18
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Old Apr 22, 2005 | 10:41 AM
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Default 315/30/18

Will 18x11 rear and 18x10 front wheels fit on a Z with no problems?
I like the C6 wheels, and looking for a change.
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Old Apr 22, 2005 | 10:56 AM
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No rubbing in the back. The tires fit fine on the stock 10.5" wide rims but I wouldn't put wider tires on those rims.








Last edited by Wah; Apr 22, 2005 at 11:07 AM.
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Old Apr 22, 2005 | 01:01 PM
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315/35-18 is a common size autocrossers use for their stock class Z06s (stock rim widths). 275/40-17 and 295/40-17 are the popular sizes used by Z06 autocrossers for their stock front rim widths.

I have put 335/30-18s on the stock rear rims. They fit, and I didn't have rubbing issues, but it is too wide a tire for optimum handling.
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Old Apr 22, 2005 | 04:38 PM
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[QUOTE=Wah]No rubbing in the back. The tires fit fine on the stock 10.5" wide rims but I wouldn't put wider tires on those rims.
QUOTE]

Wah,

Sweet tires and wheels setup! Perelli Corsa's,right? Did you get it from Tirerack on sale? Looks really damn good....those will be my next tires. How do they handle and wear?
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Old Apr 22, 2005 | 04:45 PM
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Originally Posted by tmickey
Will 18x11 rear and 18x10 front wheels fit on a Z with no problems?
I like the C6 wheels, and looking for a change.
That's my set up, and it works just fine.
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Old Apr 23, 2005 | 02:52 PM
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Originally Posted by Wah
No rubbing in the back. The tires fit fine on the stock 10.5" wide rims but I wouldn't put wider tires on those rims.







Car looks bad @ss and in black the wider wheels/tires up front don't show off the black mud flaps like some other colors might.

Cool idea.
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Old Apr 23, 2005 | 03:05 PM
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Originally Posted by OutlawDon
Wah,

Sweet tires and wheels setup! Perelli Corsa's,right? Did you get it from Tirerack on sale? Looks really damn good....those will be my next tires. How do they handle and wear?
Yes, those are Pirelli PZero Corsas. Well, I got them from Discount Tire when TR was having a sale on them. Same price but DT tacked on the sales tax, about $50 more than TR after everything said and done (mount, balance, etc), but I was also helping my inside contact (a friend) at the local DT

I haven't really got much feel out of them. The car just got out of a 6-month hibernation. They are kinda slippery for now because they are still not properly scuffed yet.

Thanks for the comments, guys

Last edited by Wah; Apr 23, 2005 at 03:07 PM.
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