If you are being tailgated, you should:

Increasing your following distance when being tailgated is the best approach to enhance safety on the road. This strategy allows for more space between your vehicle and the one in front of you, which is particularly important when dealing with a tailgater. By creating a larger cushion of space, you can better react to any unexpected circumstances, such as sudden stops by the vehicle in front or erratic driving from the tailgater.

A greater following distance also reduces the chance of a rear-end collision should the tailgater not have enough time to react. It is a proactive measure that can help you maintain control and avoid dangerous situations.

In contrast, signaling to the tailgater to pass, flashing brake lights, or slowing down suddenly can either escalate the situation or create additional hazards. These actions may confuse or anger the tailgater, leading to risky maneuvers or even collisions. Overall, enhancing your following distance is a defensive driving technique that prioritizes safety in challenging driving scenarios.