Graham from TV Lesson explains how to change a tire. In most cars, the spare tire is located in the trunk, along with the jack and tools. First, look under the car and locate the folded pieces of metal to find the jack point. Raise up the jack a bit and slide it under the jack point. Next, using the lug wrench, break the torque on the lug nuts. Then, jack up the car. Once the car is jacked up, remove the lug nuts. Next, remove the flat tire and place it into the trunk of the car. Place the donut or spare tire on the car and replace the lug nuts. Then, lower the car by lowering the jack. Finally, tighten the lug nuts in a star pattern and to complete the tire change.