They're from my '03 Z06 or from an '04 that I purchased long ago. I've swapped them around so often I lost track of which set was which. I have the center caps but no lug nuts. If you're interested please provide me an email address and I'll send you a photo of each. They currently have Michelin PS2s on them but they're pretty old. I would probably dismount the tires and send just send the wheels unless you really want the tires too. I don't have a good idea of a price but would welcome some suggestions. None of them have any curb rash that I remember but may have wheel weight marks. Buyer pays for shipping. Thanks.