Good example and like mentioned above, they have to modify it from the existing body/frame and doesn't make sense to have a crazy long wheelbase. I'm just glad they went with a usable bed. To me it looks even slightly bigger than the AEV Brute bed, but it could just be the extra padding and camouflage.Designers have to find room somewhere to have a bed that's useful... otherwise you're stuck with a Subaru Brat lol.
For example... comparing a CJ7 to a CJ8 Scrambler it's easy to see where extra room for a bed was found by the AMC designers...
A bit more wheelbase and a lot more overhang.