315 30 18 tires
Registered User
Joined: May 2009
Posts: 462
From: Denver, CO
Rep Power: 46
Im running 315/30/18 Kumho XS on 11 inch rims with no rubing issues.
Have 235/40/18 on front.
With the Kumho XS, these are the sizes you will need to keep near equal rotation so there will be no issues with the traction control system.
Have 235/40/18 on front.
With the Kumho XS, these are the sizes you will need to keep near equal rotation so there will be no issues with the traction control system.
Registered User
Joined: Jul 2010
Posts: 830
From: NSL
Rep Power: 70
just put mine on today 315/30/18 falkens 615s on stock wheels, fit great, no issues no rubbing, no spacers
Registered User
Joined: Jan 2009
Posts: 260
From: Las Vegas
Rep Power: 35
I'm running my GT2 with stock size R888's on 12 inch rear, 9 inch front, GMG wheels. Although I bought the tires for the track, I loved them so much they are now permanent. I do 95% street driving. Took off my PS2's and never looked back. The R888's are great. They make up for a lot of the 996 GT2's problematic stock suspension set up. Also grip so well I think I have traction control (The PS2's would spin and slide whenever the car was even slightly pushed. Don't get me wrong, PS2's are a quality product, but I live in Vegas where it never rains and the streets are super greasy). My GT2 feels like a different, better, car. Hey, anyone interested in some 300 mile old PS2's?
Registered User
Joined: Sep 2009
Posts: 538
From: Miami
Rep Power: 48
you will need a 235/40/18 to perfectly match the 315 in the back. Toyo makes the R888 in this size as well
these are the stock sizes on a GT2 and the diameters match perfectly at 25.5" (so no diff problems for those that use AWD)
these are the stock sizes on a GT2 and the diameters match perfectly at 25.5" (so no diff problems for those that use AWD)
