What happens if the tread depth difference between front and rear tires exceeds 2/32 of an inch?

When the tread depth difference between front and rear tires exceeds 2/32 of an inch, it is important to ensure proper handling and safety of the vehicle. Placing the tire with the deepest tread on the rear axle helps maintain traction and stability, particularly in wet or slippery conditions. This practice minimizes the risk of oversteer, where the rear tires lose grip before the front tires, which can lead to loss of control of the vehicle.

By having more tread on the rear tires, the vehicle is better equipped to manage hydroplaning and maintain stability in adverse weather conditions. This method of tire placement is supported by tire manufacturers and automotive safety experts, as it enhances overall vehicle safety. It is critical for drivers to adhere to these guidelines to ensure safe driving experiences.