Well this was my query.
With the body at 6'6 it's not a problem but if its measured as the absolute minimum gap you could fit through, then the folded mirrors and mounts mean it's 7'1.
Quite simply, I've been using a long detour around a road with a width limit and I've been told that I have to use the quickest route along this road. Who's right? Me, or my manager?