changing a tire is pretty easy
1. Pull to shoulder or to a parking lot and put hazards on. Make sure you are on flat ground. Put car in park and use e brake As needed.
2. Take jack and donut out of trunk.
3. Loosen the lug nuts on the tire while it is still on the ground with the tire iron.
4. Place the jack under the car near the tire, and locate the reinforced steel beam. As you jack the car up (should come with a piece of steel to put through the hole on the jack handle and spin), the jack will have a groove so the reinforced beam fits perfectly in the groove. If you don’t use the beam you will put a hole in the floor of your ride. Always jack on the reinforced beam.
5. Once car is jacked up, (and you are only jacking up one quarter of the car near said tire), remove the already loosened lug nuts and take off the tire.
6. Put donut on, hand tighten lug nuts.
5. Slowly jack the car down. Once on ground, fully tighten the lug nuts.
6. Put flat tire and jack back in trunk. Drive away and don’t go over like 50mph on that donut.
Really it’s easy as hell to change a tire or put a spare on.