I look at all the cool looking bikes (to me) and they have fat front tires. You know, the bobbed style. American Iron Magazine features an article in the March issue of a green, replica US ARMY bobber. It has a nice fat front tire. Nearly as fat as the back. I was wondering why the design of the Soprtster is to use a tall skinny tire in front. Also, what is to be considered when adding a fatter tire up front?