FORD 2012 F-150 Raptor v.1 - Manual (Page 257)

Example only:
Cargo Weight – includes all weight added to the Base Curb Weight,
including cargo and optional equipment. When towing, trailer tongue load
or king pin weight is also part of cargo weight.
Tires, Wheels and Loading
257
2012 F-150 (f12)
Owners Guide, 1st Printing
USA (fus)