Which of the following describes the basic process for changing a flat tire?

The basic process for changing a flat tire involves specific steps to ensure safety and efficiency. The correct answer outlines the sequential actions needed to properly replace a flat tire.

First, loosening the lug nuts before lifting the vehicle is crucial because it prevents the wheel from spinning while trying to remove the nuts. Once the vehicle is lifted, the flat tire can be safely removed. After removing the flat, the spare tire is then installed in place of the flat tire. Finally, it is important to re-tighten the lug nuts firmly to secure the spare tire to the wheel hub.

This method not only emphasizes the practical steps needed to change a tire but also incorporates safety considerations, such as lifting the vehicle before attempting to remove the lug nuts. This coordinated approach ensures that the task is completed effectively and reduces the risk of accidents while performing the tire change.