Your tires may give you clear signs of wear problems in time to have them
corrected before they cause permanent damage to the tires. You can prevent wear
problems that shorten tire life by thousands of miles by learning to "read" the
early warning signs & taking appropriate corrective action.
Wear In Center: When a tire has too much air in it, the center of the tread
bears most of the load & wears out faster than the outside edges. If a tire
wears unevenly, its useful life is reduced. Check the inflation pressures of
your tires at least once a month & before embarking on a long trip. Always
check tires when they are cold, that is, before they have been driven on for one
mile, or wait until one hour after they have been driven.