Jeep Grand Cherokee 2012, Owner'S Manual, Page: 496 / 688

WARNING!
Overloading of your tires is dangerous. Overloading
can cause tire failure, affect vehicle handling, and
increase your stopping distance. Use tires of the
recommended load capacity for your vehicle. Never
overload them.
TIRES — GENERAL INFORMATION
Tire Pressure
Proper tire inflation pressure is essential to the safe and
satisfactory operation of your vehicle. Three primary
areas are affected by improper tire pressure:
Safety
WARNING!
•
Improperly inflated tires are dangerous and can
cause collisions.
•
Under-inflation increases tire flexing and can re-
sult in over-heating and tire failure.
•
Over-inflation reduces a tire’s ability to cushion
shock. Objects on the road and chuckholes can
cause damage that result in tire failure.
•
Over-inflated or under-inflated tires can affect
vehicle handling and can fail suddenly, resulting
in loss of vehicle control.
•
Unequal tire pressures can cause steering prob-
lems. You could lose control of your vehicle.
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492 STARTING AND OPERATING