05-17-2010, 02:57 PM
I am running them right now. My right rear has begun to cord after 3 events (7 days) but it looks more like a manufacturing defect than regular cording. The problem area was limited and didn't grow over three run sessions so I'm not sure what is going on. The other rear (left) is pretty well gone anyway so I think eight days is about the limit for these tires on my car. The fronts still look pretty good - want to buy them? They are big enough for rears on most cars. BTW, the sizes are not your typical Porsche sizes so you need to see if they'll fit. As to performance, they are good but lack the ultimate Hoosier stick.