2016 White hawk 25BHS rear ladder

[frogg3074]

Hi, I am installing a universal rear ladder on my 25BHS and I received the rear wall plans (location of plywood) to mount it from Jayco. But, they don't have the exact measurements to put the ladder onto the trailer. Does anyone who has the ladder already installed on this model know the measurements to where the ladder attaches?
I can guess by pictures but would like to be exact if I could.

Thanks, Ken