Tire installation is the process of replacing old or worn-out tires on a vehicle with new ones. This involves removing the existing tires from the wheels, checking the condition of the wheels, and mounting the new tires. Proper alignment and balancing are also essential to ensure a smooth ride and even tire wear. After the new tires are installed, they are inflated to the recommended pressure, which is usually found on a sticker inside the driver's door or in the vehicle's manual. Regular tire installation and maintenance help improve safety, fuel efficiency, and overall vehicle performance.