Sometimes irregular tire wear can be corrected by rotating your tires.
Consult your vehicle's owners manual, the tire manufacturer or your tire dealer
for the appropriate rotation pattern for your vehicle. NOTE: If your tires show
uneven wear, ask your tire dealer to check for & correct any misalignment,
imbalance or other mechanical problem involved before rotation.
Before rotating your tires, always refer to your car's owner's manual for
rotation recommendations. If no rotation period is specified, tires should be
rotated approximately every 6,000 miles.