All of the following issues may be caused by tire problems except _____.

Automotive tire tread depth that measures less than about _____ is considered worn and requires tire replacement based on safety guidelines.

True or False? Underinflation causes the center area of the tire’s tread to expand outward and wear before the outer corners.

Tire sidewalls can bulge outward and form an air bubble in the sidewall due to _____.

A vehicle’s weight pressing down on _____ produces noticeable humming or growling sounds.