ok.
http://www.oeconcepts.com/corvette.html
The ZO6 wheels I have here are:
OE Concepts part # P-5123-07934
ZO6 17X9.5
Finish: Paint
5 X 4.75" bolt
Offset: +54mm
I have not test fit them since I have no tires but I understand a 1.25" spacer is recommended to space out the rears.
My intended tire size is 275/40/17 and Mine will not rub b/c I have Dustan coilovers
and I FINALLY have the steering stops so I can dial in my stop point.
HtHs, I cannot friggin wait to get them mounted up.