Road Giants: Common Causes of Semi-Truck Crashes in Michigan

Thousands of truck crashes occur on Michigan highways every year, many caused by fatigue, speeding, poor maintenance, or overloaded cargo. These massive vehicles can cause catastrophic injuries, and liability often extends beyond the driver to the trucking company, manufacturer, or cargo loader. Michigan and federal trucking laws hold companies accountable for negligence that endangers other drivers. Understanding these causes helps victims pursue justice and safer roads.

Road Giants: Common Causes of Semi-Truck Crashes in Michigan

It happens in a heartbeat. A family sedan heads home late on I-75, headlights cutting through the darkness. Out of nowhere, an 80,000-pound semi drifts across lanes. There’s no time to react—metal twists, glass shatters, and lives are changed forever. Emergency lights flicker against the cold asphalt as first responders pull survivors from the wreckage. It’s a scene that plays out far too often on Michigan’s highways.

Commercial trucks—sometimes called “road giants”—are essential to our economy. But their massive size and weight make them deadly when something goes wrong. A fully loaded semi-truck can weigh up to 40 times more than a passenger vehicle and requires the length of a football field or more to stop. Even a moment’s distraction or a few extra miles per hour can turn a highway into a disaster zone.

According to the Michigan State Police Traffic Crash Reports, there are over 15,000 truck-involved crashes every year in our state. Hundreds of those result in severe injuries or death. While some of these collisions stem from unavoidable weather or road conditions, far too many are caused by preventable negligence — drowsy driving, neglected brakes, overloaded cargo, or reckless scheduling by trucking companies that push drivers past their limits.

Understanding Truck Accident Liability in Michigan

Michigan’s No-Fault Auto Insurance Law — And Why It’s Different for Trucks

Michigan operates under a no-fault auto insurance system, meaning drivers typically turn to their own insurance to cover medical bills and lost wages after a crash, regardless of who was at fault. You can learn more about how this works at the Michigan Auto Insurance FAQ.

However, truck accidents are different. When a commercial vehicle is involved, the case often extends far beyond a standard no-fault claim. That’s because commercial trucks are governed by complex state and federal regulations — and multiple parties may share responsibility for what happened.

Here are just a few of the potentially liable parties:

  • The Truck Driver: Negligent behavior such as speeding, distracted driving, or violating federal rest-hour limits.
  • The Trucking Company: For hiring unqualified drivers, failing to inspect vehicles, or creating impossible delivery schedules that encourage fatigue and speeding.
  • Manufacturers: For defective brakes, tires, or other critical equipment failures.
  • Cargo Loaders or Maintenance Contractors: For overloading trailers, failing to secure freight, or performing substandard maintenance.

In these cases, victims may have grounds to file third-party lawsuits for damages that go beyond what no-fault insurance provides—like pain and suffering, emotional trauma, and loss of future income.

Why Truck Accident Cases Are More Complex Than Car Accidents

Truck crashes aren’t just “big car accidents.” They’re governed by federal trucking regulations established by the Federal Motor Carrier Safety Administration (FMCSA) and safety standards enforced by the Michigan Department of Transportation (MDOT). These laws regulate everything from how long a driver can be on the road to how often a truck must be inspected.

When these regulations are violated, it can point directly to negligence. But uncovering that negligence requires specialized legal and investigative experience. Evidence in truck cases is far more complex than in a typical car crash—it can include:

  • Electronic Logging Devices (ELDs): Track driver hours, speed, and rest compliance.
  • Driver Qualification Files: Contain licensing, training, and prior violations.
  • Maintenance and Inspection Records: Reveal skipped repairs or overdue service.
  • GPS Data and Black Box Downloads: Show the truck’s route, braking patterns, and speed before impact.

Trucking companies and their insurers know how high the stakes are—and they move fast to protect themselves. In many cases, their legal teams are at the crash site within hours, gathering evidence and shaping the narrative.

The Leading Causes of Semi-Truck Crashes in Michigan

Driver Fatigue

Fatigue is one of the top causes of fatal truck crashes nationwide, according to the Centers for Disease Control and Prevention (CDC). Long hours on the road, tight delivery schedules, and lack of sleep can all combine into a deadly formula.

Federal law sets strict Hours-of-Service (HOS) limits through the Federal Motor Carrier Safety Administration (FMCSA):

  • Truck drivers may drive a maximum of 11 hours after 10 consecutive hours off duty.
  • They cannot drive beyond 60/70 hours on duty in 7/8 consecutive days.

Yet too many trucking companies pressure drivers to ignore these limits. They push impossible schedules, falsify logbooks, or “look the other way” when drivers exceed their legal hours just to meet deadlines.

Distracted Driving Behind the Wheel of an 18-Wheeler

Distraction is deadly behind any wheel — but behind the wheel of an 80,000-pound semi, it’s catastrophic. According to the CDC’s Distracted Driving Report, even a few seconds of inattention can have fatal consequences.

Common truck driver distractions include:

  • Texting or talking on the phone
  • Adjusting GPS or dispatch systems
  • Eating or drinking
  • Checking route schedules or paperwork
  • In extreme cases, watching videos or using entertainment devices

A semi-truck traveling at 65 mph covers nearly 100 feet per second. That means if a driver looks down at their phone for just three seconds, their truck can travel the length of a football field — completely blind.

Speeding and Aggressive Driving

Speed kills — especially when you’re driving a 40-ton truck. When semi-trucks speed, the ability to brake or maneuver safely disappears.

Michigan’s mix of rural highways, construction zones, and congested urban corridors makes speeding particularly dangerous. Drivers rushing through I-94 or U.S. 23 often underestimate the time needed to stop or react to changing traffic.

What’s worse, many trucking companies encourage this behavior. Unrealistic delivery deadlines and “on-time” bonuses create an environment where drivers are pushed to break speed limits just to keep their jobs.

Poor Maintenance and Equipment Failure

A semi-truck is a complex machine that requires constant upkeep. When companies cut corners on maintenance to save money, they turn their vehicles into ticking time bombs.

Common mechanical failures include:

  • Brake malfunctions
  • Tire blowouts
  • Steering and coupling failures
  • Broken trailer hitches or suspension systems

Under the legal principle of respondeat superior, trucking companies are vicariously liable for their employees’ negligence — including maintenance failures or ignored repair needs.

Federal Motor Carrier Safety Administration (FMCSA) standards require routine inspections, repairs, and documentation. But too often, companies falsify maintenance logs or skip repairs to keep trucks on the road and profits flowing.

Overloaded or Improperly Secured Cargo

Trucks carry the lifeblood of Michigan’s economy — auto parts, steel, grain, and fuel. But when that cargo is overloaded or improperly secured, it becomes a lethal hazard.

Overweight or imbalanced loads make trucks unstable, especially during turns or sudden stops. Common results include:

  • Rollover accidents
  • Jackknife collisions
  • Falling cargo spills that trigger chain-reaction crashes

In many cases, the responsibility lies not with the driver, but with cargo loaders or shipping contractors who failed to follow weight limits or secure freight properly. These parties can — and should — be held accountable for the chaos they cause on Michigan’s roads.

Weather and Road Conditions (and the Duty to Adjust)

Michigan weather is notorious — from black ice on I-96 to whiteout conditions on M-59. But even when Mother Nature plays a role, truck drivers and their employers still have a legal duty to operate safely.

Professional drivers are trained to reduce speed or pull over when snow, ice, or rain make the roads unsafe. Yet too many keep driving to “stay on schedule.” When they lose control, their companies claim it was “just the weather.”

But the law says otherwise: failing to adjust to road and weather conditions can still be negligence. A driver who continues at full speed on slick roads, or a company that pressures them to deliver despite unsafe conditions, can both be held liable.

You Don’t Have to Go Up Against the Trucking Giants Alone.

If you or a loved one has been hit by a semi-truck in Michigan, don’t assume the trucking company will play fair. Their lawyers move fast — you need someone who moves faster.

At Marko Law, our Detroit-based attorneys have gone toe-to-toe with the biggest trucking companies in America — and won. We dig deep, expose cover-ups, and fight until our clients get the justice and compensation they deserve.

Don’t let their negligence destroy your life. Let us fight for you.

📞 Contact Marko Law for a Free Case Evaluation
Phone: +1-313-777-7777
📍 Main Office: 220 W. Congress, 4th Floor, Detroit, MI 48226
🌐 Website: www.markolaw.com

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