Hoosier 225/50/15, essential 50/50 weight distribution @2400 lbs with me in it... Yeah that car is a hoot! way faster than the spec miata i'm used to driving. I had such a big lead I started pushing for the track record and over drove it a little but all in good fun! I have the STL record at NJMP-T and missed the ITS record by .2 :x