I am doing my research on tires for my GN. Currently I am running(don't laugh) Kuhmo 215/65 15's. I know these are the correct size for the car but I can incinerate these things at will. At first I was thinking about some drag radials for the rear and some 235's up front. Here's the deal, 95% of my cars life is spent in the garage, 4% is spent in normal driving which leaves 1%, leaving the redlight before the other guy. What sizes/ brands are you guys running?