Yeah, I'll write a letter to NSA to widen the gaps between those bollards in front of the White House. Haha. Really, I'm just happy they allow me to cut through there. Trucks were banned from that area following the Oklahoma City bombing, but for me they make an exception.
The narrow 63 is plenty long and wide for me. I have been sent on a job that was too big for my current rig, but only once. I'd love to see pictures of your extracycle/96 B@W fully loaded. How often do you find yourself with insufficient capacity?