Inflation - Tire Pressure - Chevrolet 2008 Optra 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
5-56
A vehicle specific tire and loading information label is
attached to your vehicle. 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 4-18. 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. Do not forget to
check the compact spare tire. For additional information
regarding the compact spare tire, see Compact Spare
Tire on page 5-78.