Ford 2002 F-150 Owner's Manual page 282

Maintenance and Specifications
them as indicated in the scheduled maintenance guide. If you notice that
the tires wear unevenly, have them checked.
The following procedure applies to vehicles equipped with single rear
wheels, if your vehicle is equipped with dual rear wheels it is
recommended that only the front wheels be rotated (side to side).
• Four tire rotation
• Five tire rotation
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