So I tried to put a 2.5" WTB tire (26") on my rear wheel today (02 cove stiffee fr), only to find that it rubs on the lower left arm of my frame. I previously had 2.1", but had read it would take a 2.5"... Am now pissed... anyone else have a problem with this? Is there a solution? I thought about either a) shaving down the tread a little so it doesn't rub, b) riding it as is until my frame wears that area of the tread down, or c) abandon the 2.5"'s and shell out MORE money for a 2.35"... Help please!!?!