FORD 2008 Mustang v.3 - Manual (Page 166)

Example only:
Cargo Weight – includes all weight added to the Base Curb Weight,
including cargo and optional equipment. When towing, trailer tongue load
weight is also part of cargo weight.
GAW (Gross Axle Weight) – is the total weight placed on each axle
(front and rear) – including vehicle curb weight and all payload.
2008 05+ Mustang (197)
Owners Guide (post-2002-fmt)
USA (fus)
Tires, Wheels and Loading
166