Corvette Performance - 18 x 12 zo6 rear rims ? available were

i have a c5 z and wanted to put zo6 style wheels same desighn just wider 18 x 12 rears were can i find these been looking cant find were have you guys seen these a ive seen a few Z owners with theses for sale back then on this site but i want these for my z16 vette thanks on all imput?

C5 ZO6 18×12 is not availible anymore...

you either find them used or you can send your stock 18×10.5 to good wheels shop and get them widend thats east and cheap too,