A little over a year ago I bought a set of Forte Metro tires in 26 X 1.5 (559*37). Since then I have managed to get a touch over 2K miles on them Here is my experience.
First is they had pretty good grip compared to the Primo Comets installed OEM on Blue, but a little more rolling resistance at recommended pressure. When pumped to the same pressure the Metros rolled a bit easier than the Comets. They also had a much better ride than the Comets at the recommended pressure, and a slightly better ride at the higher pressure recommended for the Comets.
They have an amazing wear characteristic compared to the Comets which had a bald strip down the center by 2K miles where the Metros are still showing good tread (and until a couple hundred miles ago still had the nubbies showing). Also the Metros have been ridden at a much higher GVW than the Comets were as I didn’t get the kitty litter buckets installed until a couple hundred miles before I installed the Metros.
So, in a nutshell compared to the OE Comets the Metros have better grip, slightly lower rolling resistance, better ride, and longer tread life. Not bad for a tire sold from the deep discount rack at Performance Bikes. I don’t know if the Metro is still available in this size, I had read that it was being discontinued in favor of a smaller width tire in the 559mm rim size. EDIT 10/01/2012: The 559-37 (26 x 1.5) size is available again, but I don’t know if it’s the same tire I bought. EDIT 4/30/2013: I now have about 3K miles and still not showing serious wear yet. All the nubbies are gone, but there is still lots of tread depth remaining and rolling resistance is much less than before.
I was neither paid nor provided product for this review, this was a spontaneous report on a product I had bought with my own money. Since I don’t get very much of that don’t expect WoaB to turn into Consumer Reports for bicycles.