[timothy]

So not to chew up the SP Sport Maxx, I bought Direzza Star Spec for my track wheels. During two DEs they lived up to the positive reviews. The PCA advanced instructor was not as gracious. He had me wait much longer to brake going into a turn and we barely stayed on the track. "These tires SUCK!" was he exact wording. I think he expected too much out of a street tire.