Oftentimes, a wider tire will indeed fit on your bike. However, we cannot recommend any tires wider than the tire that was originally spec’d on the bike. There are too many variables at play, such as where the wheel sits in the dropout, how much air pressure is in the tire, how old the tire is, and the design of the tire. So, if you want to put a wider tire on your bike, only you or your local dealer can check to see if it fits.