Hi all, was wondering if anyone is running these tires on there vettes. will be purchasing a set of C5 Z06 rims (replicas) for base model C5 ,s, . Rims are 9.5 up front and 10.5 out back, and tire selections are very limited. So far I found these extreme contact A/S continentals-255/45/R17, and 285/35/R18 out back, and was wondering how they will look and fit. Reviews are pretty positive.