Yes they are for track days. Don't want to trash my PSS's on the CSL's. Given I paid the extra amount for these 18's with new set of CS3's, I most likley wont go down the square route untill i wear these tyres out.
The only concern I have with with a square setup with the 18x9 et27 on the front is the camber settings required to get them fitting with 265/35/18. From all the threads Ive read on the square setups they look to be running pretty aggressive camber and settings you dont really want to be running on the street.
I'm looking for a good camber setting for street/track that wont eat the insides of my PSS prematurely
EDIT: I will have eibach pro-kit springs too
Last edited by Hazey82; 11-11-2012 at 11:55 PM.