from Milwaukie, OR United States
I just swapped out 40mm Supremes with the same. They've been on the bike 2 years. Had 2 flats in that time... 1 nail and 1 piece of wire. They're not completely worn out but are pretty cut up, so it's time. Pulled 19 shards of glass out of the rear. All of them stopped by the belt. I'm sure much of that glass would have gotten through a lesser tire and caused a flat.