Cadillac 2005 CTS Owner's Manual page 268

Tire and Loading Information Label
Label Example
A vehicle specific Tire and Loading Information label
is attached to the vehicle's center pillar (B-pillar). With
the driver's door open, you will find the label attached
below the door lock post (striker). The tire and loading
information label shows the number of occupant seating
positions (A), and the maximum vehicle capacity
weight (B) in kilograms and pounds.
4-34
The Tire and Loading Information label also shows
the tire size of the original equipment tires (C) and the
recommended cold tire inflation pressures (D). For more
information on tires and inflation see Tires on page 5-54
and Inflation - Tire Pressure on page 5-62 .
There is also important loading information on the
Certification label. It tells you the Gross Vehicle Weight
Rating (GVWR) and the Gross Axle Weight Rating
(GAWR) for the front and rear axle; see "Certification
Label" later in this section.
Steps for Determining Correct Load Limit
1. Locate the statement "The combined weight of
occupants and cargo should never exceed
XXX kg or XXX pounds" on your vehicle's placard.
2. Determine the combined weight of the driver and
passengers that will be riding in your vehicle.
3. Subtract the combined weight of the driver and
passengers from XXX kilograms or XXX pounds.