About the Firestone Firehawk SZ 50 EP, yes awesome performance, good ride quality, and hot looking. However the treadwear was not what I was expecting, I might get 18k miles on them and I have kept up with air pressure, balancing, rotation, and alignment and the wear is even on all tires. I do drive on the aggressive side and have taken a few country road trips on them and they have been a blast to ride on, but I think I will be looking for less perfromance and longer treadwear on the next set. Perhaps RE950's, not sure yet.