Wheel Replacement; Wheel Alignment and Tire Balance; Using the wrong replacement wheels, wheel bolts- Page 278

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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 the factory to give you the longest tire life
and best overall performance.

Scheduled wheel alignment and wheel balancing are not
needed. 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
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

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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.

CAUTION:

Using the wrong replacement wheels, wheel bolts
or wheel nuts on your vehicle can be dangerous.
It could affect the braking and handling of your
vehicle, make your tires lose air and make you
lose control. You could have a collision in 
which you or others could be injured. Always 
use the correct wheel, wheel bolts and wheel nuts
for replacement.