If you're not sure why it's important, or you'd like to know more about how to check tire tread depth, read on as we ... The guideline is 2/32 of an inch, which you can check by putting a penny ...

penny upside down in a tire tread groove indicated a tread depth of 2/32-inch (1.6mm) or less, and that the tire needed replacing. Instructions on how to properly check tire tread depth can be ...

“We typically advise that shopping should begin when tires are down to 4/32 of an inch, but with snow, you want to make sure you have at least that tread depth in the middle of winter, even if ...