The penny test (shown below) is the easy way to check a tire tread's depth when you don't have a depth gauge. If you place a ...

You should find the pressures in your car’s handbook (possibly spelled ‘tires’ if you have ... You can check the tyre’s tread depth with a tyre tread depth gauge, but for a quick visual ...

Tires are not safe and should be replaced when the tread is worn down to 2/32 of an inch. 5 On Your Side stopped by Firestone to talk with Tim Liebig. At Firestone, they have a special tread gauge to ...