You have to remove a defective tyre. In what sequence should you proceed?

The correct sequence ensures safety and efficiency when changing a defective tire. First, securing the vehicle against rolling away is crucial to prevent accidents; this typically means applying the parking brake and placing wheel chocks. Next, positioning the car jack properly under the vehicle provides a stable lift point. Then, loosening the wheel nuts before raising the vehicle makes it easier because the tire is still on the ground and stable—this prevents the wheel from spinning. After that, jack up the vehicle so the tire is off the ground. Finally, remove the loosened wheel nuts completely and take off the tire. Following this order avoids unsafe situations like the vehicle slipping from the jack or the wheel spinning uncontrollably.