Tire dynamics refers to the study of how tires interact with the road surface during vehicle motion. This includes understanding forces such as traction, braking, and cornering, which are essential for vehicle stability and control. Factors like tire pressure, tread design, and material composition significantly influence these dynamics. The performance of a tire is affected by its contact patch, the area where the tire meets the road. This contact patch changes shape and size based on load and speed, impacting grip and handling. Proper tire maintenance, including regular checks of tire pressure and tread depth, is crucial for optimal performance and safety.