Myth: Tires Don’t Need To Be Replaced Until They Hit 2/32
The common guideline for tire replacement is 2/32 of an inch of tread depth, but this can be misleading. Tires lose much of their wet-weather traction well before hitting this limit.

Studies by AAA suggest replacing tires around 4/32 tread depth to maintain safer driving in wet conditions. Lower tread depth reduces traction and increases the risk of hydroplaning, so don’t wait until the very last moment to replace worn tires.