Know your tires

How much tread is enough, what the sidewall numbers mean, and how tires affect your fuel or battery range.

• Winter tire tread depth: how much you need for snow
• Penny test vs quarter test for tires: what each coin shows
• Tire tread depth chart: when to replace your tires
• How to read a tire DOT code and find out how old your tires are

Get Tread AI on the App Store