yes, becasue the camper package automatically adds in the weight of 150 pounds for each of five passengers and possibily other loading factors such as tie downs although this latter point is unclear.
Here’s a link to a discussion going on now in a different forum:
Lots of truck camper folks in the slide-in forum there. 🙂
Steve and Andra
2012 F350 6.2 gasser SRW LB
Fab Fours front and rear in case we run into a rhino
2019 Northstar Laredo SC