Hello all. '06 CTS-V and well... my rear tires are bald. Heh
Here is the situation. I have changed over to the STS-V staggered set of rims: 18's in front 19's in back. I am running 275/40/19's on the rear. Found a retarded deal on craigslist for a set of (4) Michelin Pilot Primacy's (any feedback?) I am not worried about the rear as I am running no spacers on the wheels and buying the same size tires. So rubbing won't be an issue. My concern comes with the fronts. I don't quite need fronts yet but might as well do them while its on the lift. Currently I am running 255/45/18's on the front. With the STS-V rims I had to put in a 5MM spacer so that the tire(if I'm remembering correctly) wouldn't rub on the upper control arm. But the 45 sidewall just looks gigantic and bubbley...
My questions is: if I drop down to a 255/40/18, do I run the risk of rubbing again?