B&W Ford Puck Hitch

I got a new pickup and new hitch. If anyone is using the B&W hitch for the factory puck system, on a 17 plus Super duty, I could use some measurements to get mine set up. Bed to hitch height or which bolt hole you used to install the hitch head supports would do I think. I am just trying to have a general idea of where to start so i can get my 5 inches of clearance and tow flat as well.

I currently have the 2017 F350, I also have the TrailAir FlexAir pinbox. I set mine up All the way forward and all the way down.

Hope this helps
Jerrod