Originally Posted by Manifold

I was at the track this past weekend with the .1 GT3 on N1 Cup 2. Temps in the 40s and 50s. First day started wet and ended damp in some areas. Second day was dry. The grip in the wet the first day was terrible, lowest grip I've ever experienced in the car during thousands of track miles, and much worse than a regular street tire. I always go out in the rain, and am rarely passed unless someone has rain tires, but on this day I was being passed left and right by cars on regular street tires. The second day, on the dry track, the grip was fine. So I learned that the grip of these tires renders them almost unusable on wet tracks at colder temps in the 50s and especially 40s, even when the tire has a decent amount of tread.