Tires are Hankook VENTUS R-S3 (VERSION 2)
Wheels are 18x9 Silver TSW Interlagos Wheels from The Speed Depot, 5x4.75 bolt pattern for 1998-2002 firebird/Camaro, +50mm offset (stock).
I bought these used and put about 100 miles on them. Used them for one autocross. no scratches, no blemishes. I'm just going in different direction. These are as close to new as you can get.
I think they are the lightest wheel by TSW.
I would think about trades, like a 12 bolt rear and Drive Shaft. or ported LSx heads
$1400 plus shipping. local pick up preferred in NY 10973
pics here:
http://hudsonvalley.craigslist.org/wto/5688595600.html
pics here