What Should You Do When Another Driver Is Tailgating You?

A driver following too closely can make an otherwise ordinary trip stressful. You cannot control their following distance, but you can use defensive driving techniques to reduce the risk of a collision and avoid escalating the situation.

Quick answer: If someone is tailgating you, stay calm, maintain a safe and lawful speed, and never brake-check them. Increase the distance between your car and the vehicle ahead so you have room to slow gradually. When safe and legal, change lanes or use a suitable turnout to let the tailgater pass. Avoid gestures, confrontation and sudden maneuvers.

Why is tailgating dangerous?

Tailgating means following another vehicle too closely to react and stop safely if traffic changes. The driver behind you has less time to respond to your brake lights, a pedestrian entering the road, or vehicles ahead slowing unexpectedly. A sudden braking maneuver can therefore cause a rear-end collision.

As NDT teaches in its behind-the-wheel training approach, recognizing hazards early and preserving a space cushion give drivers more time to make safe choices. A tailgater reduces the space behind your vehicle, making it especially important to manage the space you can control.

Six steps to handle a tailgater safely

Stay focused on driving. Avoid staring into the rearview mirror, making gestures or trying to teach the other driver a lesson. Keep scanning traffic ahead.
Do not brake-check. Never slam on your brakes to force the following driver to back off. Brake normally when traffic requires it and allow additional time for smooth deceleration.
Create more room in front. Increase the distance from the vehicle ahead so a slowdown does not force you into abrupt braking. Use the additional space to spot and respond to hazards early.
Keep a safe, legal speed. Do not speed up because someone is impatient. Drive at a speed appropriate for the posted limit and prevailing conditions.
Let the driver pass when safe. On a multilane road, signal and move over only after checking mirrors and blind spots. On a single-lane road, use a lawful, safe turnout or parking lot if one is available.
Avoid confrontation. Do not race, retaliate or stop to argue. If a driver acts threateningly, head to a safe public place and contact emergency services if necessary.

Should you speed up to get away from a tailgater?

No. Speeding may reduce the driver's apparent impatience momentarily, but it can also increase stopping distance and your own collision risk. The safer response is to maintain a lawful speed and allow the faster vehicle to pass as soon as conditions permit.

Why does increasing your following distance help when you are being tailgated?

Leaving extra space between your car and the one ahead means you can respond to brake lights and other hazards sooner. If traffic slows, you may be able to reduce speed gradually instead of suddenly. That extra response time can also benefit the vehicle behind you.

Read What Is a Safe Following Distance Between Vehicles? and How Can Drivers Maintain a Safe Space Cushion Around Their Vehicle?.

What if someone tailgates you on a one-lane road?

Do not pull onto a narrow shoulder, stop in a travel lane or make an unsafe turn. Continue driving predictably while looking ahead for a legal turnout or parking area where you can safely move out of traffic. Let the other vehicle pass rather than trying to control its behavior.

Should you tap the brakes to warn a tailgater?

Do not use unnecessary braking as a warning. The priority is predictable vehicle control and gradual slowing when conditions require it. Deliberate brake-checking—especially hard braking—raises the chance of a collision. Your safest signals are normal, timely braking for actual road conditions and a turn signal before a safe lane change.

What if the other driver seems angry or threatening?

Aggressive driving can escalate when another driver feels challenged. Avoid eye contact, gestures or confrontation. Do not lead the person to your home or stop to argue. If they continue following you aggressively, travel toward a well-lit, public location such as a police station when practical. If you feel immediately threatened, call 911 when it is safe to do so.

How can defensive-driving habits help prevent tailgating situations?

Pay attention to traffic flow, remain out of another driver's blind spots, maintain a consistent speed and avoid abrupt lane changes. On multilane roads, follow local keep-right and passing-lane rules. None of these measures excuses tailgating, but predictable driving gives you more options when someone else makes an unsafe choice.

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Frequently asked questions about tailgating

Should I brake-check someone who is tailgating me?

No. Never brake suddenly to punish or warn another driver. An abrupt stop can trigger a rear-end crash. Brake only as traffic conditions require, and do so smoothly when possible.

Should I speed up when someone follows too closely?

No. Do not exceed the speed limit or drive faster than conditions permit because another driver is pressuring you. Maintain a safe, lawful speed and let them pass when possible.

What if I am being tailgated in the left lane?

When it is safe and lawful, signal and move to a suitable lane so the other driver can pass. Check mirrors and blind spots and do not make a sudden lane change.

What if there is no other lane to move into?

Keep a steady, safe speed and look for a lawful, safe turnout or parking area where the other driver can pass. Do not stop in a travel lane or on an unsafe shoulder.

Why should I increase the space in front of my car when tailgated?

More space ahead allows you to recognize slowing traffic sooner and brake more gently. This can give the driver behind you additional time to react.

What should I do if a tailgater becomes threatening or follows me?

Do not confront or gesture at the driver. Head toward a safe public location, not home. If you feel in immediate danger, call 911 when you can do so safely.

Related defensive driving guides

Sources and further reading

Published October 29, 2026. General driving-safety guidance; follow the rules and conditions of your jurisdiction.