GMC sonoma 2000 Manual De Usuario

Tires should be rotated every 6,000 to 8,000 miles 
(10 000 to 13 000 km). Any time you notice unusual
wear, 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. Make sure the spare tire is stored securely.
Push, pull, and then try to rotate or turn the tire. If it
moves, use the wheel wrench to tighten the cable. See
“Storing a Flat or Spare Tire and Tools” in the Index.

The purpose of regular rotation is to achieve more uniform
wear for all tires on the vehicle. The first rotation is the
most important. See “Scheduled Maintenance Services” in
the Index for scheduled rotation intervals.

When rotating your tires, always use one of the correct
rotation patterns shown here.

If your vehicle has a compact spare tire, don’t include it
in your tire rotation.

After the tires have been rotated, adjust the 
front and rear inflation pressures as shown on the
Certification/Tire label. Make certain that all wheel nuts
are properly tightened. See “Wheel Nut Torque” 
in the Index.