Overhang

Another thing to think about is the counter-swing of such a long overhang. I used to drive school buses in Minneapolis and some of those were similarly designed. I scraped off a rear clearance light on the right side while pulling away from a curb to the left against parking sign that was two feet away when I was parked (the kids on the bus were quick to point that one out to me!). The back of the rig can move significantly to the opposite direction of a tight turn. Think about that in a crowded campground!