These are wagon wheels off the earlier C5s. The rears are 18x9.5 with 275/40/18 Falken 451s, with ~ 95% tread left. The fronts are 17x8.5 with Kuhmo Ecsta Supra 255//40/17, with ~ 75% tread left. Asking $450+ shipping for all four wheels/tires. Here are some pics:

Wheels on car

Wheels on car 2

Rear wheel/tire - side view

Rear tire - tread view

Front wheel/tire - side view

Front tire - tread view

Angle view

Also, will trade for ZR1s.

 

^^^

 

do you still have these?

 

do you still have these?

 

Yeah.