Finally got the truck, next will the fifth wheel fit ?.

Hi thanks all for the quick response I’ve updated the questions

The issue I’m concerned about is clearance with the tool box and aux tank, also which fifth wheel hitch would you suggest , and with all left in place which I’m not convinced I need an AUX tank ? Open to comments, do I have enough clearance for any turns with a 30ft fifth wheel, suggestions on if I need a sliding hitch or suggestions appreciated