Due to tolerance stack between AMD and Ma Mopar, or crappy planing on my part, the right fender didn't have enough room at the upper radiator support. So it had to move about a 1/2 ". After studying my options for a while, I decided I needed a new toy for this job. How have I lived without it? It's freaking awesome! And made short work of this job. Thank goodness I have juniors Scamp to take measurements off of. Fender fits nice, now.