2003 Pontiac Grand Prix Owner's Manual - Page 216

Loading Your Vehicle . 1 1 TIRE-LOADING INFORMATION OCCUPANTS VEHiCLE 6 OT, ADD 28KPA(4PSI) FOR MORE INFORMATION Two labels on your vehicle show how much weight it may properly carry. The Tire-Loading Information label is on the inside of the trunk lid. The label tells you the proper size, speed rating and recommended inflation pressures for the tires on your vehicle. It also give you important information about the number of people that can be in your vehicle and the total weight you can carry. This weight is called the vehicle capacity weight and includes the weigh of all occupants, cargo and all non-factory installed options. The other label is the Certification label, found on 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. 4-35