Sorry abt doubles.. I just rolled my fronts and they were not rolled from factory. Curved a little maybe but not rolled to clear any semi aggressive drop or rim set up.

 

They are still rolled, even if they aren't flat.

stock rear fender |_____

Stock front fender |/


They are mildly rolled, a lot of people try to avoid rolling the front fenders flat because the thin metal the fender is made of, loses all its rigidity when it's flattened out.

That's why most companies will either give you a rolled and welded fender like the second gen G35s or a curved metal fender like the front of first gens.