hi im new and i tried to do a search for this and i didnt come up with anything. but i just bought a 2006 jamis nova and i was wondering what is the biggest tires that clear in that frame and fork. i am a little heavier of a rider and want some thing with some beef to it like the pannaracer firecross which is 700x45c, would this tire fit? or wats the biggest tire that i could use.

thanks for your input

Fork clearance is much greater than back. My studded Nashbar 700X35 tires (they look wider) barely fit on the back with a standard fender.