In the video, a person is seen working on a car. The person is using a wrench to loosen the bolts on the wheel of the car. The person then removes the wheel and replaces it with a new one. The person then uses the wrench to tighten the bolts on the new wheel. The person's actions are deliberate and careful, ensuring that the bolts are tightened securely. The video provides a clear view of the process of changing a car wheel, from loosening the bolts to replacing the wheel and tightening the bolts again.