Honestly, if I were you, I would run either cut stock fenders, or a super narrow flat fender. I wouldn't just take them off. As others have said the amount of crap that would be thrown up would be idiotic. The rocks being thrown up would be on a mission to chip the shit out of your paint and if you're really unlucky, crack a windshield if it's thrown at the right angle.
Not to mention the fact that if you go down any kind of road with any light mud on it, you will have one hell of a clean up job ahead of you.