Cadillac 2009 STS, Owner'S Manual

Page: 402 / 514

Your vehicle’s original equipment tires are
listed on the Tire and Loading Information label.
See Loading the Vehicle on page 4-24, for
more information about the Tire and Loading
Information label and its location on your vehicle.
Different Size Tires and Wheels
If you add wheels or tires that are a different size than
your original equipment wheels and tires, this may affect
the way your vehicle performs, including its braking, ride
and handling characteristics, stability, and resistance
to rollover. Additionally, if your vehicle has electronic
systems such as, antilock brakes, traction control, and
electronic stability control, the performance of these
systems can be affected.
{
CAUTION:
If you add different sized wheels, your vehicle may
not provide an acceptable level of performance and
safety if tires not recommended for those wheels
are selected. You may increase the chance that you
will crash and suffer serious injury. Only use GM
specific wheel and tire systems developed for your
vehicle, and have them properly installed by a GM
certified technician.
See Buying New Tires on page 5-74 and Accessories
and Modifications on page 5-3 for additional information.
5-76