You’ll need new tires if the Tread Wear Indicators at three or more places around the tire can be seen. We recommend that the tires be inspected for signs of wear or damage at least once a month, and that vehicle owners seek professional service if the following are found:
- Cracks in tire tread or sidewalls
- Cuts in tires that reveal cord or fabric
- Bumps, bulges or splits in tires
- Punctures in tires
- Any other irreparable damage