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315 Rear Tire Size Work in OE Set-up?

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Old 06-19-2007, 10:18 AM
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vyper340
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Default 315 Rear Tire Size Work in OE Set-up?

Can a stock suspension and wheel 996T handle the PS2 315's on the rear with NO fender rolling?

I want to go with PS2's:
235/40/18 front
315/30/18 rear

I did a search and read through a lot of posts to get an answer but it was not clear if some of the cars had stock suspensions and wheels...
Old 06-19-2007, 11:12 AM
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vyper340
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Any help on this would be appreciated as I would like to order these ASAP.
Old 06-19-2007, 11:45 AM
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Benjamin Choi
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Yes it can so long as the offsets are good... I'm running 19x12 on my C4S lowered on PSS9s. You'll have even more clearance rolling stock on 18s.

Old 06-19-2007, 11:53 AM
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vyper
I am also running 315's on my car
-Coilovers - substantially lowered
-Kahn 19's

the guards have not been rolled, and the tyres have never touched them




larger photos HERE



.
Old 06-19-2007, 12:29 PM
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vyper340
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Well, I've ordered the larger tires and have a pretty good feeling that everything is going to work out OK. Thanks for the comments and I'll post my experience so that other can learn from it.

Cheers
Old 06-19-2007, 09:50 PM
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LT1
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search for 993_pilot's wheel and tire fitment calculator. It works great!
Old 06-19-2007, 10:56 PM
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tkerrmd
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they will fit fine.
Old 06-20-2007, 12:41 AM
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Beej
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Yep they should fit fine - my car (bone stock 01 996TT with stock solid twists - 18") - has 315s on the rear and 235s on the front that were fitted by the dealer I purchased the car from prior to sale.

Cheers,

Beej
Old 06-20-2007, 01:14 AM
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kuuner
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Yup....it will work with no problem...no fender rolling...no rubbing. I have a PSS9 set up lowered with about one finger clearance and still can fit the exact specs you want.





Old 06-20-2007, 02:43 AM
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Duane993
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315x25r should work even with more offset on a 19" rim


Old 06-24-2007, 07:28 PM
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vyper340
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It worked but there's only 1/4-3/8" clearance at most between the inner fender liner and the rear of the tire. I think they may rub from time to time...

There was NO issue with the fender and it having to be rolled. It's not even close to being a issue for those considering getting the wider tires. Thanks for the help from those who posted!!

The MPS2's are AWESOME compared to the crappy P-Zero's that came on the car. Grip is better, ride is better, and they are QUIET by comparison! Highly recommend to those considering a tire change!!
Old 06-24-2007, 08:30 PM
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Originally Posted by vyper340
It worked but there's only 1/4-3/8" clearance at most between the inner fender liner and the rear of the tire.
plenty of space !

i agree with your assessment of the michelins ....great tyre
Old 06-24-2007, 08:36 PM
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wross996tt
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Originally Posted by Duane993
Hey Duane, that thing looks like a 4-wheeler...lower it ...when you get the chance..
Old 06-25-2007, 02:34 PM
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Woodster
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I also Run 315's (19"), No rubby dubby for me either.

MK
Old 06-26-2007, 01:06 AM
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Duane993
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The SUV height reduction is the next project


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