What should be your first reaction to a tailgater?

Maintaining your speed and checking frequently is the best initial reaction to a tailgater because it helps maintain stability and predictability while driving. Suddenly changing speed, whether by braking suddenly or accelerating, can create a more dangerous situation. By keeping a steady speed, you allow the tailgater to either back off or take appropriate action without introducing additional stress on the vehicle dynamics.

Frequent checking of the mirrors while maintaining speed ensures that you're aware of your surroundings and can react appropriately to any changes. This awareness is essential as it helps to identify potential escape routes should the tailgater's behavior become erratic. It's crucial to remain calm and composed in this situation to avoid escalating the risk of an accident.

Changing lanes might be a valid option later on, but it’s best to first assess the situation without making sudden moves that could cause confusion or danger. Braking suddenly can lead to rear-end collisions, and accelerating can lead to reckless driving behavior from the tailgater. Therefore, maintaining your speed and constantly monitoring your surroundings is the safest approach.