I have been driving my 2005 CTS-V for about 1.5 years now. It's a great car to drive! I am buying Goodyear F1 Asymmetrics and would like to change the look a little. Does anyone make an 18" (stock size), aftermarket, black wheel that fits? No luck on sites like tirerack.com.

The Spezia 6 is built in black, not sure if it comes in an 18" though, this built by both Gianelle and Vouge(this would be most cost effective) everything else will be custom built, H.R.E., True Forged, Forgiato, Forgeline all build great lookin wheels
Good Luck, post pics when you drop the $