1996 Chevrolet Tahoe Owner's Manual - Page 302

1996 Chevrolet Tahoe Manual

Page 302 highlights

Temperature -- A, B, C The temperature grades are A (the highest), B, and C, representing the tire's resistance to the generation of heat and its ability to dissipate heat when tested under controlled conditions on a specified indoor laboratory test wheel. Sustained high temperature can cause the material of the tire to degenerate and reduce tire life, and excessive temperature can lead to sudden tire failure. The grade C corresponds to a level of performance which all passenger car tires must meet under the Federal Motor Vehicle Safety Standard No. 109. Grades B and A represent higher levels of performance on the laboratory test wheelthan the minimum required by law. Warning: The temperature grade for this tire is established for a tire that is properly inflated and not overloaded. Excessive speed, underinflation, or excessive loading, either separately or in combination, can cause heat buildup and possible tire failure. In most cases, you will not need to have your wheels aligned again. However, if you notice unusual tire wear or your vehicle pulling one way or the other, the alignment may need to be reset. If you notice your vehicle vibrating when driving on a smooth road, your wheels may need to be rebalanced. Wheel Replacement Replace any wheel that is bent, cracked, orbadly rusted or corroded. If wheel nuts keep coming loose, the wheel, wheel bolts and wheel nuts should be replaced. If the wheel leaks air, replace it (except some aluminum wheels, which can sometimes be repaired). See your GM dealer if any of these conditions exist. Your dealer will know the kind of wheel you need. Each new wheel should have the same load-carrying capacity, diameter, width, offset and be mounted the same way as the one it replaces. If you need to replace any of your wheels, wheel bolts or wheel nuts, replace them only with new GM original equipment parts. This way, you will be sure to have the right wheel, wheel bolts and wheel nuts for your vehicle. Wheel' Alignment and Balance Tire The wheels on your vehicle were aligned and balanced carefully at thefactory to give you the longest tire life and best overall performance. 6-49

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Temperature
--
A,
B,
C
The temperature grades are
A
(the highest),
B,
and
C,
representing the tire's resistance to the generation
of
heat
and its ability to dissipate heat when tested under
controlled conditions on a specified indoor laboratory
test
wheel. Sustained high temperature can cause the
material
of
the
tire to degenerate and reduce tire life, and
excessive temperature can lead to sudden tire failure.
The grade
C
corresponds
to
a level of performance
which all passenger car tires must meet under the
Federal Motor Vehicle Safety Standard
No.
109.
Grades
B
and
A
represent higher levels
of
performance on the
laboratory
test
wheel than the minimum required by
law.
Warning: The temperature grade for this tire is
established for a tire that
is properly inflated and not
overloaded. Excessive speed, underinflation, or
excessive loading, either separately or
in
combination,
can cause heat buildup and possible tire failure.
Wheel'
Alignment
and
Tire
Balance
The
wheels
on
your vehicle were aligned and balanced
carefully
at
thefactory
to
give you the longest tire life
and
best overall performance.
In most cases, you will
not
need to have
your wheels
aligned again. However,
if
you
notice unusual tire wear
or your vehicle pulling one way or
the other, the
alignment may need to be reset. If
you
notice
your
vehicle vibrating when driving
on
a
smooth
road, your
wheels may
need to be rebalanced.
Wheel
Replacement
Replace any wheel that is bent,
cracked,
or badly rusted
or corroded. If wheel nuts keep
coming loose, the wheel,
wheel bolts and wheel nuts should be replaced.
If
the
wheel leaks air, replace it (except some
aluminum
wheels, which can sometimes be repaired). See your
GM
dealer if any of these conditions exist.
Your dealer will know the kind of wheel
you
need.
Each
new wheel should have the same
load-carrying
capacity, diameter, width, offset and be mounted the
same way as the one it replaces.
If
you need
to
replace any of your wheels, wheel bolts
or wheel
nuts,
replace them only with new
GM
original
equipment parts. This way,
you will be sure
to
have the
right wheel, wheel bolts and wheel nuts for your vehicle.
6-49