Tire Inspection And Rotation - GMC SIERRA 1995 Manual

NOTICE:
Don't let anyone tell you that underinflation or overinflation is
all right. It's not. If' your tires don't have enough air
(underinflation) you can get:
0
Too much flexing
Too much heat
0
Tire overloading
Bad wear
Bad handling
0
Bad fuel economy.
If your tires have too much air (overinflation),
you can get:
Unusual
wear
Bad handling
Rough ride
Needless damage
from
road hazards.
When to Check
Check your tires once a month or more. Also, check the tire pressure of the
spare tire.
How to Check
Use a good quality pocket-type gage to check tire pressure. Simply looking
at the tires will not tell you the pressure, especially if you have radial tires
-
which may look properly inflated even if they're underinflated.
If your tires have valve caps, be sure to put them back on. They help prevent
leaks by keeping out dirt and moisture.
Tire Inspection and Rotation
Tires should be inspected every 6,000 to 8,000 miles (10 000 to 13 000 km)
for any signs of unusual wear. If unusual wear is present, rotate your tires as
soon as possible and check wheel alignment. Also check for damaged tires
or wheels. See "When it's Time for New Tires" and "Wheel Replacement"
later in this section for more information. If your vehicle has dual rear
wheels, also see "Dual Tire Operation" later in this section.
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