Inflation - Tire Pressure - GMC 2007 Envoy Denali Owner's Manual

Inflation - Tire Pressure
Tires need the correct amount of air pressure to
operate effectively.
Notice: Do not let anyone tell you that
under-inflation or over-inflation is all right.
It is not. If your tires do not have enough air
(under-inflation), you can get the following:
•
Too much flexing
•
Too much heat
•
Tire overloading
•
Premature or irregular wear
•
Poor handling
•
Reduced fuel economy
If your tires have too much air (over-inflation),
you can get the following:
•
Unusual wear
•
Poor handling
•
Rough ride
•
Needless damage from road hazards
A Tire and Loading Information label is attached to
the vehicle's center pillar (B-pillar), below the
driver's door latch. This label shows your vehicle's
original equipment tires and the correct inflation
pressures for your tires when they are cold.
The recommended cold tire inflation pressure,
shown on the label, is the minimum amount of
air pressure needed to support your vehicle's
maximum load carrying capacity.
For additional information regarding how much
weight your vehicle can carry, and an example
of the tire and loading information label, see
Loading Your Vehicle on page 349. How you load
your vehicle affects vehicle handling and ride
comfort, never load your vehicle with more weight
than it was designed to carry.
When to Check
Check your tires once a month or more.
Also, check the tire pressure of the spare tire.
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