The 2014 CS spec calls for front tires of 235/40/19. Hoosier, Toyo et all do not seem to make tires of this exact size. Toyo does make a 245/35/19. Will this slightly wider tire rub the fender on turns?
Hoosier makes the same 235/35/19 for the front, but it mates with a 295/35/19 in the rear compared with Porsche spec of 265/40/19. Are the Hoosiers too wide for a Cayman S?
Complicating things is that I have H&R lowering springs. Would any of thee R-compound tires lower the car any more, which would introduce it to even more gravel?