[ptack]

Well the tire/wheel combo seems right. You might just be running too hard for any relatively inexoensive street tire to deal with. Any significant amount of camber over stock will certainly accelerate things and the Hankooks are a square shouldered tire which could be the root of the problem. Maybe a rounder shouldered tire or just a hopefully higher quality tire like Michelin PS2s will prove their supperiority at this level. I would ask Gill from the Tire Rack if they've heard about similar issues and know which tire might hold up best.