Rotate the tires and wheels at frequent intervals to equalize wear. Refer to Scheduled Maintenance in Maintenance and Lubrication. In addition to scheduled rotation, rotate the tire and wheel whenever uneven tire wear is noticed.
Radial tires tend to wear faster in the shoulder area, particularly in front positions. Radial tires in non-drive locations may develop an irregular wear pattern that may increase tire noise. This makes regular rotation especially necessary.