I tried to send a private message, but my post count is too low. So I guess anyone can answer this, even though it is somewhat Grand Rapids specific. I will be purchasing a new bike mainly for fitness and some commuting, so I will be riding on the roads and some trails. The concern I have is with how skinny the Coda Sport's wheels/tires are. Will they be ok on the crappy Michigan roads? Or should I go with something like the Trek 7.2fx because it has wider wheels/tires? Also what kind of condition are the local trails in? Could the Coda Spoer handle those?

Thanks
Matt