I checked out the new tires performance this morning. Huge improvement! You can still spin 1st without too much trouble but second now holds good basically the entire gear. Before second would totally loose it at 4k. Now it holds. Now I can come off the line pretty hard in 1st with some spin but still making progress, then nail 2nd for a nasty chirp, tiny bit more spin but gone from there. Aswome!!! Heres how it makes me feel