Cadillac 2004 XLR Owner's Manual page 219

{
CAUTION:
Do not load your vehicle any heavier than the
GVWR, or either the maximum front or rear
GAWR. If you do, parts on your vehicle can
break, and it can change the way your vehicle
handles. These could cause you to lose
control and crash. Also, overloading can
shorten the life of your vehicle.
Tire and Loading Information Label
Example 2
A. Vehicle Capacity Weight
Example 1
A. Vehicle Capacity Weight
4-33