I have Been looking into getting a set of these tyres only for track use twice a year ring trip, is the 285/315 setup safe to run? rolling circumference change?, and on standard alloys.
I run 265/305 4s on the road.
car is a 2015
I've just become a member of the owners club.
I have a 2012 GT-R R35 track pack car which is ONLY used at the Nurburgring.
I am about to but a set of Toyo R888 tyres (F - 285/35R20
R - 315/30R20)
Toyo have told me they will fit on the standard rims but improved sidewall stability may be...