Aston Martin DB 9 2010 Manual page 226

or the Tire label (C).
C
Seating Capacity - Shows the maximum number of occupants.
Payload - Make sure that the payload (cargo + occupants) does not
exceed this limit ((Refer to 'Payload', page 11.20))
Tire sizes - The size of tires to be used on this vehicle (Refer to
'Wheels and Tires', page 11.14).
11.20
Cold inflation pressure - The maximum recommended tire inflation
pressure (Refer to 'Wheels and Tires', page 11.14).
The illustrations shown are examples and may not accurately
describe the labels on this vehicle.
Both labels are located on the
vehicle door opening edge.
Payload - The payload is the
combined weight of cargo and
passengers that the vehicle is
carrying. The maximum
payload for your vehicle can
be found on the Tire Label on
the edge of the driver's door.
Look for 'The Combined Weight of Occupants and Cargo Should
Never Exceed XXX kg OR XXX lb' for maximum payload.
The payload listed on the Tire Label is the maximum payload for the
vehicle as built by the assembly plant. If any after market or Aston
Martin Dealer installed equipment has been installed on the vehicle,
the weight of the equipment must be subtracted from the payload
listed on the Tire Label in order to determine the new pay load.
Gross Vehicle Weight - the maximum recommended weight for a
vehicle, including: the weight of the vehicle itself, fuel and other
fluids, passengers, and all cargo.
Determining the Correct Load Limit
1. Locate the statement 'The combined weight of occupants and
cargo should never exceed XXX kg or XXX lb' on the vehicle's
tire label.
2. Determine the combined weight of the driver and passengers
that will be riding in the vehicle.