Well nothing is _impossible_ :) I think with a giant loop would be ok. But the rest of the trail is harder. I think it might be ok if conditions are not so wet and sloppy. We tried Mitas earlier in the year. A few bikes had the E09 and they all had issues with flats like rocks actually penetrating the rubber. Those with 908s had no issues. So no one of us will use the E09 ever again.