I have only put one season of autocrossing on them and the wear on the tires is roughly 40% on the two I used as fronts and 60% on the rears, although I need to take another look to make sure. I am selling these because I am getting out of autocrossing/track days for the time being. $800 for local pick up. The wheels are currently in Charlottesville, I'm currently at VT and can get them to blacksburg if needed.
Pictures:
More (these are of them on my car)
http://www.sr20forum.com/gallery/data/5 ... aCROPb.jpg
http://www.sr20forum.com/gallery/data/5 ... CN1727.JPG
http://www.sr20forum.com/gallery/data/5 ... CN1723.JPG
http://www.sr20forum.com/gallery/data/5 ... CN1726.JPG
http://i22.photobucket.com/albums/b318/ ... 1186939309