GMC 2010 GMC Sierra, Owner'S Manual

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WARNING:
If you use bias-ply tires on the vehicle, the
wheel rim flanges could develop cracks after
many miles of driving. A tire and/or wheel
could fail suddenly, causing a crash. Use
only radial-ply tires with the wheels on the
vehicle.
If you must replace your vehicle's tires with those
that do not have a TPC Spec number, make sure they
are the same size, load range, speed rating, and
construction type (radial and bias
‐ belted tires) as your
vehicle's original tires.
Vehicles that have a tire pressure monitoring system
could give an inaccurate low
‐ pressure warning if
non ‐ TPC Spec rated tires are installed on your vehicle.
Non ‐ TPC Spec rated tires may give a low ‐ pressure
warning that is higher or lower than the proper warning
level you would get with TPC Spec rated tires. See
Tire
Pressure Monitor System on page 6 ‑ 83 .
Your vehicle's original equipment tires are listed on the
Tire and Loading Information label. See
Loading the
Vehicle on page 5 ‑ 33 , 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 could
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 anti
‐ lock brakes, rollover
airbags, traction control, and electronic stability control,
the performance of these systems can be affected.
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WARNING:
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 6 ‑ 92 and Accessories
and Modifications on page 6 ‑ 4 for additional
information.
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