Is Brake Checking Legal in Missouri?

No. Brake checking is illegal in Missouri. It is considered reckless driving and can constitute road rage under state law. Drivers who brake check others can be held liable for any resulting accidents. If a brake checking driver caused your crash, you may be entitled to compensation for your injuries and damages.

Tailgating is genuinely frustrating. But acting on the urge to brake check the rear driver can expose you to serious legal and financial consequences. The car accident lawyers at The Kryder Law Group, LLC Accident and Injury Lawyers, have put together this guide to answer, “Is brake checking legal in Missouri?” We will explain what brake checking is, how Missouri law treats it, and what to do if you’ve been hurt because of it.

What Is Brake Checking?

Brake checking happens when a driver deliberately and suddenly slams on their brakes to startle or intimidate the driver behind them. It’s an intentional act and not a response to a genuine road hazard. Brake checking is dangerous, often causes rear-end collisions, and is illegal in Missouri.

Missouri Road Rage and Brake Checking Accidents

Missouri law addresses aggressive driving behavior and the safety of all vehicles involved directly. Under Missouri Revised Statutes § 304.012, drivers are required to operate their vehicles in a careful and prudent manner, having regard for the road, weather, and traffic conditions. Deliberately braking to provoke or endanger another driver violates this standard.

Missouri also recognizes road rage as a serious public safety concern. Brake checking is widely considered a form of road rage, which is an intentional act designed to intimidate or retaliate against another driver. Aggressive driving behaviors like these contribute to thousands of crashes each year across the country.

What Is Tailgating?

Tailgating is when a driver follows another vehicle too closely, leaving insufficient stopping distance. In Missouri, § 304.044 requires drivers to maintain a reasonable, prudent, and safe distance from the vehicle ahead based on speed, traffic, and road conditions.

Tailgating is frustrating and a dangerous driving behavior. But the frustration it causes does not make brake checking a legal or safe response. Two dangerous behaviors don’t cancel each other out; they compound the risk.

How Is a Brake Check Different from a Brake Test?

A brake test is a legitimate safety check performed in a controlled environment to confirm that a vehicle’s brakes are functioning correctly. Mechanics and drivers perform brake tests to ensure road safety.

A brake check is something entirely different. It’s a deliberate, aggressive maneuver performed on a public road with the intent to frighten or provoke another driver. One is a safety measure. The other is a traffic violation that can cause an accident.

Why Do Drivers Brake Check?

Drivers typically brake check for one of a few reasons:

• Retaliation: to punish a driver they believe is following too closely
• Intimidation: to force a trailing driver to back off
• Insurance fraud: to deliberately cause a rear-end accident and falsely claim the following driver was at fault
• Anger: as an impulsive reaction during a road rage incident

Regardless of the reason, brake checking is reckless behavior and puts everyone on the road at risk.

Should You Brake Check a Tailgater?

No. Brake checking a tailgater may feel satisfying in the moment, but it creates serious legal and physical risks for you.

If an accident occurs after you brake check another driver, you could be found partially or fully at fault, even if the other driver was tailgating. Missouri follows a pure comparative fault system under § 537.765, meaning your compensation can be reduced in proportion to your share of fault. Brake checking could also expose you to criminal liability for reckless driving.

There are safer, legal ways to handle a tailgater than to become a brake checker.

What to Do If the Driver Behind You Is Tailgating

If a road rage incident led to your crash, stay calm and take these steps to protect yourself and navigate the legal process:

• Maintain your speed and avoid sudden braking.
• Signal and move to a different lane when it’s safe to do so.
• Take the next exit or turn off the road if the driver persists.
• Pull into a public place, such as a gas station or store, if you feel unsafe.
• Call 911 if the driver’s behavior becomes threatening.

Never engage with an aggressive driver or attempt to retaliate. Getting out of the situation safely is always the right move.

Who Is at Fault in Brake Check Accidents in Missouri?

Fault in brake checking accidents can be shared between both drivers. Missouri’s pure comparative fault rule means each driver’s liability is assessed based on their contribution to the car crash.

The tailgating driver may bear some fault for following too closely in violation of § 304.044. However, the brake checking driver can be held liable for deliberately causing the collision. In some cases, brake checking constitutes reckless driving under § 304.012, which can result in both civil liability and criminal penalties.

Insurance companies and courts look at all available evidence to assign fault percentages. Even if you were tailgating, the brake checking driver may still be primarily responsible for the crash.

How to Prove a Driver Engaged in Brake Checking

To prove fault in a brake checking accident, you must demonstrate that the other driver stopped intentionally rather than responding to a genuine hazard. Solid evidence (and sometimes professional accident reconstruction) is essential to establish liability. Useful evidence includes:

• Dash cam footage showing the vehicle stopped suddenly with unprovoked braking
• Witness statements from passengers or bystanders
• Traffic camera recordings, including video footage from nearby intersections or highways
• Vehicle data such as event data recorder (EDR) readings showing braking patterns
• Photos and videos from the accident scene
• Police reports documenting the incident and any citations issued

The more documentation you have, the stronger your case. If you were involved in an accident, gather as much physical evidence as possible before leaving the scene.

What to Do If Road Rage Caused Your Accident

If a road rage incident led to your crash, take these steps:

1. Call 911 and report the accident and any aggressive behavior.
2. Do not confront the other driver—stay in your vehicle if it is safe to do so.
3. Document everything: photos of damage, road conditions, and the other vehicle’s license plate.
4. Collect witness information, including names and contact details.
5. Seek medical attention immediately, even if you feel fine.
6. Contact a car accident lawyer before speaking with insurance companies.

Road rage cases can be complex. Having legal support from the start can make a significant difference in your outcome.

What Compensation Could You Receive?

If a brake checking driver caused your accident, you may be entitled to recover:

• Medical expenses, including emergency care, surgery, rehabilitation, and future treatment
• Lost wages for time missed from work during recovery
• Loss of earning capacity if your serious injuries affect your ability to work long-term
• Property damage for vehicle repairs or replacement
• Pain and suffering for physical and emotional distress
• Punitive damages in cases involving especially reckless or intentional conduct

Missouri does not cap compensatory damages in most personal injury cases, which means your recovery is based on the full extent of your losses.

Hurt in a Brake Checking Accident? We’re Here to Help

Dealing with injuries, insurance companies, and legal questions after a crash can be overwhelming, especially when another driver’s aggression caused it. You don’t have to sort it out on your own.

Our car accident lawyers can review what happened, explain your rights under Missouri law, and help you pursue the compensation you deserve. Our law office works on a contingency fee basis, which means you pay no attorney fees unless we win your case.

Schedule a free consultation today. Tell us what happened, and we’ll take it from there.

Frequently Asked Questions

Here are questions we are often asked about accidents involving a dangerous driver’s brake check.

Is brake checking illegal in Missouri?

Yes. Brake checking violates Missouri’s careful and prudent driving standard under § 304.012. It can be classified as reckless driving and, in road rage situations, may result in criminal charges. Drivers who brake check others can also face civil liability for any injuries or property damage caused.

Can I be sued if I brake check a tailgater in Missouri?

Yes. Even if the other driver was tailgating, brake checking them could make you partially or fully liable for an accident. Missouri’s pure comparative fault system allows courts to assign fault to multiple parties, and deliberately braking to provoke another driver is a clear basis for liability.

What if the other driver claims I rear-ended them after they brake checked me?

This is a common tactic, particularly in fraudulent insurance claims. Dash cam footage, witness statements, and vehicle data can all help demonstrate that the braking was sudden, unprovoked, and intentional. A car accident lawyer can help you build the evidence needed to counter this claim.

Does tailgating excuse a brake check under Missouri law?

No. Tailgating is a traffic violation in Missouri, but it does not give the front driver the right to brake check the following vehicle. Both drivers can be found at fault. The following vehicle can be held responsible for tailgating in violation of § 304.044, and the lead driver can be held responsible for brake checking in violation of § 304.012.

How long do I have to file a claim after a brake checking accident in Missouri?

Under Missouri’s statute of limitations (§ 516.120), accident victims generally have five years from the date of the accident to file a personal injury lawsuit. However, acting promptly is important because evidence fades, witnesses become harder to locate, and insurance deadlines may apply. Contact a lawyer as soon as possible after your accident.