Changing tires involves removing worn-out or damaged tires from a vehicle and replacing them with new ones. It is a vital maintenance task for optimal performance and safety. The process typically starts with loosening lug nuts, lifting the car using a jack, and removing the old tire. The new tire is then mounted onto the wheel, followed by tightening the lug nuts. Proper inflation and torque specifications should be adhered to ensure stability and longevity. Regular tire changes help maintain traction, improve fuel efficiency, and prevent accidents caused by worn-out tires. It is recommended to consult a professional for assistance if unsure about the process.