Well i'll be damned, i never noticed the inner radius. It gets hidden in most photos by the headlights, cant see the change in radius. Had to look might close to see it.
The smaller radius doesnt appear at the back though, so must only be a wedge.
Hard to see because i had to blow it up, but you can just make out the wedge shape here.
I might be able to get away with just cutting out a small wedge on the inside of the fender. Shouldnt need to actually remove the fender completely.