That’s interesting. I’ve never heard that before about the C7 Z06 rims. Going to do a little reading now.
Cracked rims is definitely not something anyone needs from heavy cornering track driving. I would have asked at Spring Mountain if I knew about this as those Z06 rims see hard cornering for their entire life there and multiple tire changes.
Either way agree, one should not be paying aftermarket upgrade prices for factory wheels.
Cool post.