I wanted 60" on the inside of my cabin...
I made my frame 62 1/4" wide, allowing an additional 1/8" clearance for my skirt.
My body, not including the wood profile trim, will be 63 1/2" wide.
I'm going to bump my inside clearance up to 60 1/2" to make it easier to move and switch the bedding around. This will give me 3/8" clearance between the frame and the skirt.
I think what is really going to determine what you can or can't do is the final dimension between your tires.
I wanted 1" clearance between my tire and the body, but I ended up with 66" instead of 65 1/2" because I didn't take into account for the built in camber that the axle manufacturer builds into the axle for better tracking.
(That worked in my favor because it gave me that 1/2" of extra clearance I was looking for)
Yup...It's going to take more materials because my outside width is going to be over 5', but I needed every bit of that interior width because that queen sized bed is supposed to be for my two kids and I.... OK, who wants to sleep in the tent?
