Fighting for High-Stakes Cases

Defective Commercial Truck Lawyers Serving the Kansas City Metro Area

Commercial trucks, including Class 8 vehicles, eighteen-wheelers, and semi-trucks, are the largest and heaviest vehicles on U.S. roads, weighing up to 80,000 pounds. When they're involved in a crash, the consequences are rarely minor, and when the truck itself is defective, the consequences are almost always catastrophic.


McCartney Stucky's Lenexa, KS office holds manufacturers accountable for commercial and heavy truck defects, including post-collision fires, underride crashes, and structural failures, that cause catastrophic injuries or wrongful death throughout Kansas and Missouri. These are product liability claims, and they require a trial team with the technical depth and courtroom experience to prove what the manufacturer got wrong and why it mattered.

Nationally Recognized in Commercial Truck Crashworthiness Litigation

Founding partners Terry McCartney and Chris Stucky are recognized among the top plaintiffs' attorneys in commercial truck defect and crashworthiness litigation, with decades of trial experience and technical knowledge built specifically around how heavy trucks fail and why manufacturers are responsible when they do.


We limit our caseload so we can immerse ourselves fully in the evidence, work directly with leading safety engineers and forensic experts, and prepare every case for trial. We also maintain an in-house evidence storage facility with a vehicle lift, built specifically because truck defect cases are won or lost on physical proof.

Commercial Truck Defect Cases We Handle


Tank with a water droplet symbol.

Post-Collision Fuel-Fed Fires

Post-collision fires are among the most devastating outcomes of a truck crash, and they are almost always preventable. These are claims built on proving that a manufacturer's fuel tank placement, frame design, or failure to shield critical components created a fire risk that should never have reached the road.

Hand holding a shield with a check mark, representing protection or security.

Roof Crush in Rollovers

Roof crush cases are crashworthiness claims. The argument is not that the crash shouldn't have happened, but that the truck's cab structure was so poorly designed that it failed to protect occupants when a rollover occurred. Stronger alternatives existed. Manufacturers chose not to use them.

Black and white icon of a semi-truck.

Rear and Side Underride Collisions

Underride crashes are product liability claims against the trailer manufacturer or trucking company for failure to equip adequate underride guards. These are technically complex cases that turn on what guard design was available, what standards applied, and whether the guard failed by design or by maintenance.

Black delivery truck icon with a check mark.

Failure to Equip with Modern Safety Technology

These are claims based on the argument that manufacturers had access to proven collision avoidance technology and chose not to install it, a decision that directly contributed to a crash that caused catastrophic injury or death. Many heavy trucks still lack proven safety features such as frontal collision warning, automatic emergency braking, and lane departure warning systems.

cases in Bronx County Supreme Court. The Bronx is home to some of the most plaintiff-favorable jury pools in the state for serious injury cases, and we know how to try cases there.

We Know the Kansas City Roads Where These Crashes Happen

The Kansas City Metro is a major commercial freight hub. I-70, I-35, and I-29 converge in the metro, and Missouri River crossings at the state line generate some of the highest commercial truck traffic volumes in the Midwest. Crashes on these corridors involving defective trucks are a consistent part of our Kansas City practice.


Our attorneys are admitted in Kansas and Missouri courts and handle cases on both sides of the state line, including the U.S. District Court for the District of Kansas and the Western District of Missouri. If the crash happened on an interstate near Kansas City, or anywhere in the country, we can handle the case.

Act Quickly — Truck Evidence Disappears Fast


Heavy truck defect cases demand immediate action. The truck itself is often the most critical piece of evidence, and trucking companies and manufacturers move quickly to repair, retire, or return vehicles to service after a crash.


McCartney Stucky's in-house evidence storage facility means we can move to preserve physical evidence, including full-size vehicles, that most firms have no capacity to hold. Speak directly with our attorneys now. No call center, no delay.