What is the recommended following distance on dry roads?

The recommended following distance on dry roads, which is indicated by the correct answer, is one car length for every 10 miles per hour you are traveling. This method is based on a practical rule that helps drivers maintain a safe distance from the vehicle in front of them, allowing enough time to react to sudden stops or emergencies. For instance, if you are driving at 50 miles per hour, you should ideally be about five car lengths behind the vehicle ahead to ensure you have adequate stopping distance.

This strategy takes vehicle speed into account—higher speeds necessitate longer following distances to account for increased stopping time and distance. Adhering to this guideline helps promote safe driving practices and reduces the risk of rear-end collisions on the road.