I just put on a new set of Pirelli MT66's. They are really nice. Bike handles and corners much better than the Bridgestone I had on. They are less costly than the Metzlers that lots of people here reccomend, but will they last? Reviews say you should get over 10,000 miles on the MT66. We'll see. I bought then from Cycle Gear. They had the best prices for online tires.