The Ford Raptor is a good-looking truck and definitely has some nice features, but I think many of us would have to put our campers on a pretty serious diet to accommodate its sub-1000 lb payload.
Phoenix claims that this camper has the fore/aft COG in front of the rear axel. I have a hard time believing this as the cabover would almost have to weigh more than the camper itself for this to be the case. And there are heavy things like the air conditioner at the very back.
Some people must not care about GVWR, or are just naive. (EDIT: I know I once was.)