FORD 2011 Ranger v.2 - Manual (Page 136)

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
136
2011 Ranger (ran)
Owners Guide, 2nd Printing
USA (fus)