Its an 86 xt turbo with the aluminum wheels and the center cap measures 3 1/4 inches and is pretty much a flat disc with some tabs on the back. If anyone has an extra or knows where i could get one it would be very appreciated. Dj

Uhhh...which wheels? Take a look at the wheel page and post back, that would really help. I think the most common wheels were the "Motion" alloys, but I'm not sure about the cap diameter.