Looks like Kuhmo has a new 225/45-15 tire coming out. I have tried the 205 version of the same tire and was impressed. It was really close to as fast as the RE71 or RivalS and that was a 205. Considering the low cost of the Kuhmo this may be the best value tire for a lot people:
http://m.tirerack.com/images/tires/k...mobpdpcrop.jpg
http://m.tirerack.com/tires/TireDeta...num=245WR5V720