I've just traded my beloved 05 Cummins for a 16 Ford Super Duty. I'd like to hear from anyone with experience installing the custom mounts for a Pullrite Superglide into the Ford.
I have what you describe in a 2013 f-350 SD. I bought the truck new and had the frame mount for the super rails installed. If I remember, the only drilling was the bed holes. I had it done before I had a spray in bed liner done. This coated the edges of the cut holes. I use an engine hoist to remove my hitch, works great!