That could be possible (bed first). Good catch but I just don't see it happening that way on an assembly line. The forward jutting jog is still just a wing of sheet metal. For repair and the option of other types of beds...I'd wager they'll want it easily removable.
Would bet no chance. Assembly line nightmare. It would have to be swung in from the rear perfectly flat, and those angled sections would just be body side sticking forward. The front wall of the bed by the cab isn't going to be shaped like that. DON'T make judgements based on the camo...
I'll bet money that jog on the bed doesn't happen. Guys doing the renderings obviously aren't hands-on car guys. From an assembly standpoint that would be a nightmare. They are going to want the bed to drop straight down onto the frame. I don't think that jog, as drawn, is even reasonably...