Traction control systems (TCS) are safety features in vehicles designed to prevent wheel spin during acceleration. By monitoring the speed of each wheel, TCS can detect when a wheel is losing grip on the road. When this happens, the system automatically reduces engine power or applies brakes to the spinning wheel, helping maintain traction and stability. These systems are particularly useful in slippery conditions, such as rain or snow, where losing traction can lead to skidding. TCS is often integrated with other systems like anti-lock braking systems (ABS) and electronic stability control (ESC) to enhance overall vehicle safety and performance.