Pontiac 2005 GTO Owner's Manual page 184

Example 3
Item Description
Vehicle Capacity Weight
A
for Example 3
Subtract Occupant
B Weight 200 lbs
(91 kg) 5
Available Cargo
C
Weight
Refer to your vehicle's Tire and Loading Information
label for specific information about your vehicle's
capacity weight and seating positions. The combined
weight of the driver, passengers, and cargo should
never exceed your vehicle's capacity weight.
4-32
Total
1,000 lbs (453 kg)
1,000 lbs (453 kg)
0 lbs (0 kg)
Certification Label
Label Example
A vehicle specific Certification label is attached to the
rear edge of the driver's door. It tells you the gross
weight capacity of your vehicle, called the Gross Vehicle
Weight Rating (GVWR). The GVWR includes the
weight of the vehicle, all occupants, fuel and cargo.
Never exceed the GVWR for your vehicle, or the Gross
Axle Weight Rating (GAWR) for either the front or
rear axle.