What is the minimum tread depth required for all other tires (not the front)?

The minimum tread depth required for all other tires, not including the front tires, is 2/32 of an inch. This requirement is crucial for maintaining adequate traction and safety on the road. Tires with sufficient tread depth enable better water evacuation, reducing the risk of hydroplaning and improving overall grip on both wet and dry surfaces.

Choosing a tread depth of 2/32" ensures that the tires have enough grip for safe operation, even though it's the minimum standard. Tires that are worn down to this depth can significantly affect handling and stopping distances, increasing the risk of accidents. It's important for drivers to regularly check tire tread depth and replace tires when they approach or reach this minimum to ensure safe driving conditions.