The Missouri State Highway Patrol has warned that many motorcycle crashes happen when other motorists violate a motorcycle’s right-of-way. National crash data backs that up: in 2022, 44% of fatal two-vehicle crashes involving a motorcycle happened when the other vehicle turned left while the motorcycle was going straight, passing, or overtaking.
What the Data Consistently Shows
State and federal sources all point to the same conclusion:
- Many car-motorcycle crashes are caused by car drivers: The Missouri State Highway Patrol has warned that many motorcycle crashes happen when other motorists violate a motorcycle’s right-of-way.
- Left turns are the deadliest move near a motorcycle: The single most common fatal crash type happens when a car turns left directly in front of an oncoming rider.
- Riders face disproportionate danger: Motorcyclists represent a small fraction of registered vehicles in Missouri but account for a much larger share of traffic deaths.
What Driver Errors Cause Most Car-Motorcycle Crashes?
These crashes don’t just happen. They are caused by specific, repeated mistakes, with the same errors showing up in crash report after crash report. Understanding them makes it easier to prove who is actually at fault. Here are the four that come up most often.
Left Turns Across Your Lane
A driver waiting to turn left misjudges your speed or doesn’t register your motorcycle at all, then swings directly across your lane. You have a fraction of a second to react. This single maneuver is the leading cause of fatal multi-vehicle motorcycle crashes.
Failure to Yield at Intersections
Many motorcycle crashes happen at intersections. Drivers roll stop signs, gun through yellow lights, or pull out from side streets without checking for oncoming traffic. They don’t yield because they aren’t watching.
Blind Spots and the “I Didn’t See You” Defense
A driver’s brain is conditioned to scan for other cars, not motorcycles. Research indicates drivers are significantly more likely to miss a motorcycle than a larger vehicle in the same lane. But “I didn’t see you” is not a legal defense in Missouri. It’s evidence of negligence, which means failing to take reasonable care to avoid harming someone else. The law requires drivers to look carefully enough to actually see you.
Distracted Driving and Unsafe Lane Changes
A driver staring at a phone, adjusting the GPS, or tuning the radio isn’t watching the road. They drift. They merge without a mirror check. By the time they notice you, the crash has already happened.
What Crash Types Happen Most Often When a Car Hits a Motorcycle?
The same driver errors produce the same crash patterns. If a car hit you, your accident probably fits one of these:
- Left turn against oncoming traffic: You’re riding straight through a green light. The oncoming car turns left directly into your path without yielding.
- Left turn into a driveway or parking lot: A driver cuts across your lane mid-block to enter a business or side street with no signal and no warning.
- Cut across a passing motorcycle: You’re legally overtaking slower traffic when a car ahead turns left without signaling, right into your side.
If any of these sound like your crash, the fault very likely belongs to the driver, and the law is on your side.
In one case our Missouri motorcycle accident attorneys handled, our client was riding behind a vehicle traveling 20 mph under the speed limit and, after about two minutes, began to pass. As he passed, the vehicle made a sudden and erratic departure from its lane and sideswiped him.
The driver left the scene and was never identified, and the insurance company made it clear it did not believe him. We forcefully explained that Missouri law required his account of the crash to be considered, and after a few months of fighting, the insurer offered the maximum available on all of his policies, a $500,000 settlement.
What Will the Insurance Company Do After Your Crash?
The moment your accident is reported, the other driver’s insurer starts building a case against you. Their goal is to pay you as little as possible, and the most effective way to do that is to blame you.
Adjusters know that motorcyclists carry a powerful stereotype: reckless, speeding, and weaving through traffic. They use it deliberately. Here is exactly how:
- The recorded statement call: They call quickly, sometimes while you’re still in the hospital, asking for a “quick” recorded statement. This is a trap to lock you into a version of events before you understand your injuries or have spoken to an attorney.
- The lowball offer: A fast settlement check is designed to close your case before serious injuries, like traumatic brain injuries or spinal damage, have fully appeared in your medical records.
- Blaming your gear or your riding: An adjuster may suggest that not wearing bright gear contributed to the crash. That is not how Missouri law works, but they’ll say it to pressure you into accepting less.
- Spinning “I didn’t see you”: They will frame the driver’s failure as a tragic unavoidable accident. We call it what it is: failure to keep a proper lookout.
Insurance companies are trained to delay, deny, and minimize your claim. Without an attorney fighting for you, you’re their easiest target.
A tactic we see repeatedly from adjusters handling motorcycle claims, from Highway 94 in St. Charles County to Highway 13 near Springfield, is opening with questions about speed and riding gear before asking anything about how the other driver turned.
The goal is to frame the rider as the problem from the first conversation. We shift the focus back to the driver’s duty to yield, using the crash report, the point of impact on the bike, and any available video.
What Missouri Laws Protect You After a Motorcycle Crash?
Left Turns and Yielding to Oncoming Traffic
Missouri law (RSMo 304.351) requires any driver making a left turn to yield the right-of-way to oncoming traffic that is close enough to be a hazard. When a driver fails to yield and hits you, they’ve likely broken both a traffic law and the civil standard of care. That violation is powerful evidence in your injury claim.
Pure Comparative Fault in Missouri
Missouri follows a rule called pure comparative fault. In plain terms, even if you were partly at fault, you can still recover compensation. Your award is simply reduced by your percentage of blame. If your damages total $100,000 and you’re found 20% at fault, you still recover $80,000. Missouri law also specifically protects riders: the fact that you were riding a motorcycle cannot, by itself, be treated as evidence that you were at fault.
How Do You Prove a Car Driver Caused Your Crash?
The at-fault driver may apologize at the scene and give their insurer a completely different story. Evidence is what holds them accountable. In motorcycle crash cases, that evidence is almost always time-sensitive. The most critical pieces can disappear within days.
| Evidence Type | What It Proves | How Quickly It Disappears |
| Traffic and security cameras | Exact moment of impact, vehicle positions, and signals | Often auto-deleted within 7 to 30 days |
| Driver phone records | Texting, calling, or distraction at the time of the crash | Requires a legal subpoena, and records can be lost over time |
| Witness statements | An independent account of what the driver did | Memories fade, and witnesses become unreachable |
| Crash reconstruction | Speed, impact angles, and sight lines | The scene is cleared within hours |
| Vehicle black box data | Speed, braking, and steering inputs before impact | Can be overwritten by new driving data within days |
Every day you wait is another day of evidence gone.
What Is the Deadline to File a Missouri Motorcycle Injury Claim?
Missouri gives you five years from the date of your crash to file a personal injury lawsuit. This is called the statute of limitations, the hard legal cutoff after which you generally lose your right to recover anything at all.
Five years sounds like time. It isn’t. Camera footage is overwritten in days. Witness memories fade in months. Start the process the moment you’re physically able.
What Should You Do Right Now?
The evidence window is closing from the moment of your crash. Here is what matters most in the days immediately after:
- Get medical care immediately: Adrenaline can mask serious injuries. Even if you feel okay, see a doctor the same day. Every gap in treatment gives the insurer ammunition to argue your injuries aren’t serious.
- Don’t give a recorded statement: The other driver’s adjuster will call and sound cooperative. You have no legal obligation to speak with them. Decline politely and tell them your attorney will be in touch.
- Preserve your gear and your bike: Your helmet, jacket, and motorcycle are physical evidence. Don’t clean, repair, or throw anything away until we’ve documented it all.
- Contact Beck & Beck: We’re the only law firm in Missouri that handles exclusively auto accident cases. John or Paul Beck, a founding partner, will personally take your case. Nothing gets passed to a paralegal.
Injured? Call Beck & Beck Missouri Car Accident Lawyers Today
Fighting a motorcycle injury claim against a well-funded insurance company isn’t a fair fight when you’re doing it alone. We are experienced Missouri motorcycle injury attorneys who have secured significant settlements for injured clients, including substantial recoveries in motorcycle cases.
We have offices across Missouri, in St. Louis, Florissant, O’Fallon, Jefferson City, Independence, and Springfield, and we represent clients statewide, often without a single in-person visit. If you don’t have health insurance, we’ll connect you with doctors who will treat you now and get paid out of your settlement.
We also negotiate your medical bills directly to maximize what ends up in your pocket. We work on a strict no-win, no-fee basis. You pay nothing unless we win.
“I think Paul and John helped me get through it because once we agreed to work together and then they were working for me and my case, I didn’t have to worry about talking to an insurance adjuster, I didn’t have to worry about the case, I didn’t have to worry about calling anybody. That was all John and Paul taking care of it.” – Ronnie, West Plains, MO
Frequently Asked Questions
What Is the Most Common Way a Car Causes a Motorcycle Crash?
Left turns are the single most common cause of fatal multi-vehicle motorcycle crashes. A car driver fails to yield to an oncoming rider and turns directly into their path.
Does Not Wearing a Helmet in Missouri Affect Who Is at Fault for the Crash?
No. Not wearing a helmet does not affect who caused the collision. It may factor into damages for a head injury, but it cannot be used to argue you were responsible for the crash.
Can You Recover Compensation If You Were Partly at Fault for Your Motorcycle Crash?
Yes. Under Missouri’s pure comparative fault rule, you can still recover even if you share some blame. Your final award is simply reduced by your percentage of fault.
How Long Does a Missouri Motorcycle Injury Case Typically Take?
Every case is different. Property damage claims often wrap up in weeks, while serious injury cases can take months or longer. We push for the fastest resolution that gets you the full compensation you deserve.
How Much Does It Cost to Hire Beck & Beck Missouri Car Accident Lawyers?
Nothing upfront. We work on a strict no-win, no-fee basis, so you pay nothing unless we recover money for you.
Can You Get Medical Treatment After a Crash Without Health Insurance?
Yes. We have a network of Missouri providers who treat injured clients on a deferred-payment basis and get paid out of your final settlement, so lack of insurance is never a barrier to getting care.
