Who Is Liable in a Tennessee Truck Accident?

After a serious collision with a tractor-trailer, determining who caused the crash is only part of the investigation. Another equally important question is: Who can legally be held responsible? The answer may be the truck driver—but it may also be the trucking company, the owner of the tractor or trailer, a company responsible for maintenance, a cargo-loading company, or another business involved in getting the truck onto the road. In some cases, both the truck driver and trucking company may bear responsibility. That distinction matters because commercial truck accidents frequently cause devastating injuries, extensive medical expenses, lost income, permanent disability, and other damages that can far exceed those associated with an ordinary passenger-vehicle collision. Understanding Tennessee truck accident liability therefore requires investigating not only what happened on the road, but also what happened inside the trucking operation before the crash ever occurred.

Who Can Be Liable for a Tennessee Truck Accident?

There is no single defendant in every truck accident case. Potentially responsible parties can include:

• The truck driver;
• The driver's employer;
• A motor carrier;
• The owner of the tractor;
• The owner of the trailer;
• A company that leased the equipment;
• A maintenance or repair contractor;
• A cargo-loading company;
• A shipper;
• A freight broker;
• A manufacturer of a defective truck component; or
• Another driver who contributed to the collision.

Whether a particular party is legally responsible depends on what that person or company did, what relationship existed among the parties, and whether that conduct contributed to causing the accident.

When Is the Truck Driver Liable?

A commercial truck driver can potentially be liable when negligent driving causes or contributes to a collision. Examples may include:

Speeding

A fully loaded tractor-trailer requires considerably more distance to stop than a passenger vehicle. Excessive speed can increase both the likelihood and severity of a collision.

Following Too Closely

Large commercial vehicles require additional stopping distance. A truck driver who follows another vehicle too closely may be unable to stop when traffic suddenly slows.

Distracted Driving

Distraction can involve:

• Texting;
• Mobile phones;
• GPS systems;
• Dispatch equipment;
• Food;
• Paperwork; or
• Other electronic devices.

Unsafe Lane Changes

Tractor-trailers have significant blind spots. Drivers must account for surrounding vehicles before changing lanes or merging.

Driving While Fatigued

Fatigue is an especially significant concern in trucking because commercial drivers may spend long periods behind the wheel. Federal hours-of-service regulations generally limit property-carrying drivers to 11 hours of driving after 10 consecutive hours off duty and generally prohibit driving beyond the 14th consecutive hour after coming on duty. Drivers also generally must take a 30-minute break after eight cumulative hours of driving without a qualifying interruption.

Driving Under the Influence

Alcohol, illegal drugs, prescription medications, or other substances that impair driving ability can create liability.

Failing to Adjust to Weather or Road Conditions

Even driving below the posted speed limit may be unsafe during:

• Heavy rain;
• Fog;
• Snow or ice;
• Construction;
• Heavy traffic; or
• Poor visibility.

Improper Turns

Tractor-trailers require substantially more room to turn. Unsafe wide turns can endanger pedestrians, cyclists, and nearby motorists. A truck driver's actions are therefore one major part of a liability investigation—but often not the only part.

When Can the Trucking Company Be Liable?

A trucking company may potentially face liability in more than one way. The first involves vicarious liability. The second involves the company's own negligence. Those are legally different theories.

What Is Vicarious Liability?

Under Tennessee's doctrine of respondeat superior, an employer may be held responsible for negligent acts committed by an employee while the employee is acting within the course and scope of employment. Tennessee courts have explained that an employer may be liable where the person causing the injury was an employee, was performing the employer's business, and was acting within the scope of employment when the injury occurred.

Example

Suppose a trucking company employee is hauling freight from Nashville to Knoxville as part of an assigned delivery. While driving the route, the employee negligently runs a red light and causes a collision. The driver may be personally responsible for negligent operation of the truck. Because the employee was also performing the trucking company's business at the time, the company may potentially be vicariously liable for the driver's negligence.

What If the Driver Was an Independent Contractor?

This can complicate the analysis. A trucking company may argue: “The driver wasn't our employee. He was an independent contractor.” That label does not necessarily resolve the liability question. Courts may examine the actual relationship between the parties, including issues involving control and agency. For example, in a Tennessee trucking case involving a freight broker, the Court of Appeals upheld dismissal of claims where the plaintiff could not establish the necessary agency, joint-venture, or partnership relationship between the broker and the driver. The lesson is that companies involved in transporting freight are not automatically responsible for one another's conduct. The contracts, operational control, employment structure, equipment ownership, dispatch arrangements, and actual conduct may all matter.

Can the Trucking Company Be Liable for Its Own Negligence?

Yes, potentially. This is separate from simply being responsible for the driver's actions. The Tennessee Supreme Court made an important ruling in Binns v. Trader Joe's East, Inc. in 2024. The court rejected a rule that would have automatically eliminated direct-negligence claims against an employer merely because the employer admitted that it could be vicariously liable for its employee's conduct. The court explained that direct claims such as negligent training and supervision concern the employer's own conduct and are distinct from respondeat superior liability. That principle can be especially relevant in commercial truck litigation. A trucking company could potentially face claims based on conduct such as:

• Negligent hiring;
• Negligent training;
• Negligent supervision;
• Negligent retention;
• Negligent entrustment;
• Failure to properly maintain equipment; or
• Unsafe company policies or practices.

What Is Negligent Hiring?

A trucking company has responsibilities when placing drivers behind the wheel of commercial vehicles. Federal Motor Carrier Safety Administration rules establish minimum qualifications for drivers operating qualifying commercial motor vehicles in interstate commerce. Motor carriers must ensure and verify that their drivers meet applicable qualification requirements, and federal rules require maintenance of driver qualification files containing specified information about drivers. A negligent-hiring claim may become relevant if a company places a driver on the road despite information indicating that the driver was not fit for the job. Potential evidence might include:

• Prior serious crashes;
• Suspended driving privileges;
• Disqualifying violations;
• Failure to meet qualification requirements;
• An unsafe driving history; or
• Other evidence demonstrating unfitness that should have been discovered.

Under Tennessee law, negligent hiring and supervision claims involve the employer's independent conduct rather than merely imputing the driver's negligence to the company.

What Is Negligent Entrustment?

Negligent entrustment can arise when someone provides a vehicle or other dangerous instrumentality to a person who is incompetent to use it safely and the owner knew of that incompetence. The Tennessee Supreme Court has made clear that negligent entrustment and negligent operation of a vehicle are separate and distinct acts of negligence. In a trucking case, this could potentially arise when a company permits a driver to operate a commercial truck despite known facts suggesting the driver should not have been entrusted with the vehicle. Examples might include a driver with:

• Known serious safety problems;
• Inadequate qualifications;
• Repeated dangerous conduct; or
• Other documented inability to safely operate the equipment.

The precise facts and the company's knowledge are critical.

Can a Trucking Company Be Liable for Driver Fatigue?

Potentially. Truck drivers and motor carriers subject to federal rules must comply with hours-of-service regulations intended to reduce fatigue-related crashes. For most property-carrying drivers, current federal limits generally include:

• A maximum of 11 driving hours after 10 consecutive hours off duty;
• No driving beyond the 14th consecutive hour after coming on duty following the required off-duty period; and
• A 30-minute break after eight cumulative hours of driving without a qualifying interruption.

A serious truck-accident investigation may therefore examine:

• Electronic logging device records;
• Driver logs;
• Dispatch communications;
• Fuel receipts;
• Toll records;
• GPS records;
• Bills of lading;
• Delivery schedules; and
• Other information showing when the driver was working and driving.

If records suggest that a carrier pressured a driver to violate safety rules or ignored repeated hours-of-service violations, the company's conduct may become highly relevant.

What If the Truck Was Poorly Maintained?

Mechanical problems can also cause catastrophic accidents. Potential failures may involve:

• Brakes;
• Tires;
• Steering;
• Lighting;
• Suspension;
• Coupling equipment; or
• Other safety-critical components.

Federal regulations require motor carriers to systematically inspect, repair, and maintain vehicles under their control and to keep safety-related parts and accessories in proper operating condition. After an accident involving possible mechanical failure, investigators may examine:

• Maintenance records;
• Repair invoices;
• Inspection records;
• Driver inspection reports;
• Prior safety complaints;
• Tire records;
• Brake records;
• Mechanic notes; and
• The damaged truck itself.

Could a Maintenance Company Be Liable?

Potentially. If a separate repair or maintenance company negligently performs work and that failure contributes to the crash, the maintenance provider may be another potential defendant. For example, a brake contractor that improperly repairs a braking system could potentially face liability if the defective repair contributed to a later collision. The trucking company may still have its own obligations regarding vehicle maintenance and inspection.

Who Is Responsible for Improperly Loaded Cargo?

Cargo can dramatically affect how a commercial truck handles. Improperly secured freight can:

• Shift suddenly;
• Change the vehicle's center of gravity;
• Contribute to rollovers;
• Fall into traffic;
• Affect braking;
• Cause trailer instability; or
• Make the vehicle difficult to control.

Federal cargo-securement regulations generally require cargo transported in interstate commerce to be properly immobilized or secured so that it does not shift or fall from the commercial vehicle. Depending on who actually loaded and secured the freight, potential responsibility may involve:

• The driver;
• The motor carrier;
• The shipper;
• A warehouse;
• A loading contractor; or
• Another company.

Determining who controlled the loading operation is therefore an important part of the investigation.

Can the Truck Driver Be Responsible for Cargo Problems?

Yes, potentially. Federal rules impose responsibilities on truck drivers regarding cargo securement. Drivers of trucks and truck tractors generally must ensure cargo-security requirements are satisfied before driving and must inspect cargo and securement devices within the first 50 miles after beginning a trip, subject to regulatory exceptions. That means a cargo-related crash may involve both: The company that loaded the cargo and The driver who was responsible for checking it.

Could the Freight Broker Be Liable?

Possibly, but not automatically. A freight broker often helps connect shippers with motor carriers. That does not necessarily mean the broker controls the truck driver or becomes responsible for every crash. Liability may depend on factors such as:

• The broker's actual role;
• Whether an agency relationship existed;
• How much operational control the broker exercised;
• What the broker knew about the carrier;
• The contractual arrangement; and
• The specific theory of liability asserted.

In Bowman v. Benouttas, a Tennessee Court of Appeals case arising from a tractor-trailer accident, claims against a company characterized as a broker failed because the plaintiff could not establish the necessary agency, joint-venture, or implied-partnership relationship. Broker-liability issues can also involve federal transportation law and should be evaluated based on the specific circumstances.

What About the Owner of the Truck or Trailer?

Ownership can matter, but ownership alone does not necessarily answer every liability question. Commercial trucking frequently involves complex arrangements in which:

• One company owns the tractor;
• Another owns the trailer;
• Another leases the vehicle;
• Another operates under motor-carrier authority;
• Another employs the driver; and
• Another company owns the cargo.

A lawyer investigating the crash may need to obtain:

• Vehicle registrations;
• Lease agreements;
• Motor-carrier records;
• Insurance policies;
• Bills of lading;
• Operating agreements; and
• Federal carrier records.

These documents can reveal which companies actually controlled the equipment and operation.

Could a Truck Manufacturer Be Liable?

Potentially. Sometimes a commercial truck accident results partly from a defective product rather than—or in addition to—driver negligence. Possible defects could involve:

• Tires;
• Brakes;
• Steering components;
• Coupling systems;
• Trailer components;
• Safety systems; or
• Other vehicle parts.

When a mechanical component appears to have failed, preserving the truck and defective part can be critically important. Repairing or destroying the vehicle too quickly could eliminate evidence needed to determine what went wrong.

What Evidence Is Important in a Tennessee Truck Accident?

Commercial trucks may generate significantly more evidence than ordinary passenger vehicles. Important evidence can include:

Electronic Logging Device Data

This can help show driving and on-duty time.

Engine or Vehicle Data

Electronic control modules may contain information related to:

• Speed;
• Braking;
• Throttle position; and
• Other vehicle activity.

The type and availability of data varies by vehicle and system.

Dashcam and In-Cab Video

Commercial fleets increasingly use forward-facing or driver-facing camera systems.

GPS Data

Fleet tracking systems may show:

• Vehicle location;
• Route;
• Speed information;
• Stops; and
• Timing.

Driver Qualification File

This can contain information regarding the driver's qualifications and employment history required under applicable federal rules.

Hours-of-Service Records

Electronic logs can help determine whether the driver complied with federal driving limits.

Maintenance Records

Inspection and repair histories may reveal recurring mechanical problems.

Dispatch Communications

Texts, app messages, emails, or dispatch records may show delivery instructions and scheduling pressure.

Bills of Lading and Cargo Documents

These can help identify the shipper, carrier, cargo owner, and other parties involved.

Drug and Alcohol Testing Records

Applicable federal regulations may require post-crash testing in certain circumstances.

Truck and Trailer

The physical vehicles themselves can contain important evidence. Because some electronic and corporate records may not be preserved indefinitely, early evidence-preservation efforts can be important.

Why a Preservation Letter May Matter

After a serious trucking accident, an attorney may send a preservation—or spoliation—letter instructing potentially responsible parties to preserve relevant evidence. That may include:

• Electronic logs;
• Dashcam footage;
• GPS information;
• Driver files;
• Inspection reports;
• Maintenance records;
• Dispatch messages;
• Cell phone information;
• Cargo documents;
• Onboard vehicle data; and
• The tractor and trailer themselves.

The goal is to prevent relevant evidence from being routinely overwritten, discarded, repaired, or destroyed before the case can be properly investigated.

What If Both the Driver and Trucking Company Were Negligent?

Both may potentially be defendants. Consider this hypothetical example. A trucking company hires a driver despite evidence that the driver is unqualified. The company fails to adequately supervise the driver. The driver then violates safety rules, drives while fatigued, and causes a serious crash. Potential claims might involve: Against the driver: Negligent operation of the truck. Against the trucking company: Vicarious liability for the employee's negligence and potentially direct negligence involving hiring, training, supervision, or entrustment. Tennessee's Supreme Court has expressly recognized that an employer can potentially face both direct claims involving its own negligent conduct and vicarious-liability claims arising from employee negligence.

Does a Federal Trucking Violation Automatically Prove the Case?

Not necessarily. Federal safety regulations can provide highly relevant evidence, but establishing liability still requires analyzing the applicable legal claims, causation, and facts. For example, discovering that a driver exceeded an hours-of-service limit may be important. But the case still requires analysis of whether the violation contributed to causing the collision and the plaintiff's injuries. A regulation violation should therefore be viewed as evidence within the broader liability investigation rather than as an automatic guarantee of recovery.

What If the Trucking Company Says the Driver Caused Everything?

That does not necessarily end the investigation. A trucking company may attempt to characterize a crash as solely the driver's mistake. But an attorney can investigate whether corporate conduct contributed to the accident. Questions may include:

• Who hired the driver?
• What did the driver's history show?
• Was the driver qualified?
• Was required training provided?
• Did the company know about prior unsafe conduct?
• Were log violations ignored?
• Was the vehicle properly maintained?
• Were safety complaints documented?
• Did delivery schedules encourage unsafe driving?
• Who owned and maintained the equipment?

The answers may reveal potential trucking company liability in Tennessee independent of the driver's actions.

How Does Tennessee Comparative Fault Affect a Truck Accident Claim?

Tennessee follows a modified comparative-fault system. Under Tennessee Supreme Court precedent, an injured plaintiff generally can recover when their percentage of negligence is less than 50%, but the compensation is reduced according to the plaintiff's percentage of fault. A plaintiff who is 50% or more at fault generally cannot recover under the rule.

Example

Assume total damages are: $500,000 The jury finds: Truck driver/trucking defendants: 90% at fault Injured driver: 10% at fault The injured person's damages could generally be reduced by 10%, potentially resulting in: $450,000 The actual calculation can become more complicated when several defendants share fault.

What Damages May Be Available After a Tennessee Truck Accident?

Depending on the circumstances, a serious injury claim may potentially seek compensation for:

• Emergency medical treatment;
• Hospitalization;
• Surgery;
• Rehabilitation;
• Physical therapy;
• Future medical care;
• Lost wages;
• Reduced earning capacity;
• Pain and suffering;
• Permanent impairment;
• Disfigurement;
• Loss of enjoyment of life;
• Property damage; and
• Other legally recoverable losses.

Fatal truck accidents can also give rise to wrongful-death claims by legally authorized persons. The damages available depend on the facts and Tennessee law.

How Long Do You Have to File a Tennessee Truck Accident Lawsuit?

Tennessee's filing deadline is unusually short compared with many states. Tennessee Code § 28-3-104 generally requires actions for personal injury to be filed within one year after the cause of action accrues. There is a statutory two-year provision in certain cases involving qualifying criminal prosecutions, but the statute states that this exception is to be strictly construed. You should therefore not assume you have two or three years simply because truck-accident deadlines are longer in another state. The one-year Tennessee deadline can be critical.

Why You Should Not Wait a Year to Investigate

The legal filing deadline is only one reason to act promptly. Truck evidence can disappear much sooner. For example:

• Electronic information can be overwritten;
• Dashcam footage can be erased;
• Vehicles can be repaired;
• Drivers can change employers;
• Witness memories can fade;
• Cargo records can become difficult to locate;
• Companies can dispose of routine records; and
• Physical evidence at the roadway can disappear.

A truck accident case may therefore become harder to prove long before the formal statute of limitations expires.

Truck Accident vs. Car Accident: Why Liability Is Different

A standard car accident often involves: Driver A + Driver B + two insurance policies A commercial-truck crash could involve: Truck driver + motor carrier + trailer owner + maintenance contractor + cargo loader + shipper + broker + multiple insurers That does not mean all of those parties are automatically responsible. It means each role must be investigated. Commercial trucking also adds federal safety rules and corporate documentation that generally do not exist in an ordinary passenger-car accident. That is why a serious truck accident should not simply be investigated as a “bigger car accident.”

Example: Multiple Parties Liable for a Tennessee Truck Accident

Imagine a tractor-trailer travels through Tennessee carrying commercial freight. The driver has exceeded allowable driving hours and is fatigued. The carrier's records show repeated prior hours-of-service problems. The truck also has badly worn brakes that had previously been reported but were not repaired. As traffic slows, the driver fails to react in time. The brakes cannot stop the loaded truck, and it crashes into several vehicles. An investigation might examine potential responsibility involving:

• The driver's failure to operate safely;
• The motor carrier's supervision and safety practices;
• Hours-of-service compliance;
• Maintenance failures;
• The party responsible for repairing the brakes; and
• Other contributing conduct.

The accident may therefore involve far more than simply determining whether the driver “rear-ended” another vehicle.

Common Mistakes After a Tennessee Truck Accident

Treating It Like an Ordinary Insurance Claim

Commercial trucking cases can involve multiple businesses and insurance policies.

Giving Detailed Statements Before Understanding the Evidence

What you say to insurers may later become important in a disputed-liability case.

Allowing the Truck to Be Repaired Without Preserving Evidence

Mechanical and electronic evidence can disappear.

Waiting to Request Electronic Records

Not every piece of fleet data is preserved indefinitely.

Assuming the Driver Is the Only Defendant

Corporate or third-party negligence may also have contributed.

Assuming Every Company Involved Is Automatically Liable

The opposite mistake is also problematic. Liability requires evidence connecting the particular company to the negligent conduct or legal responsibility.

Waiting Because the Insurance Company Is “Investigating”

An insurer's investigation does not stop Tennessee's statute of limitations.

Questions a Truck Accident Investigation Should Answer

A thorough investigation may ask:

• Who employed the driver?
• Who owned the tractor?
• Who owned the trailer?
• Who held operating authority?
• Who dispatched the load?
• Who loaded the cargo?
• Who maintained the truck?
• Was the driver properly qualified?
• How many hours had the driver worked?
• Did the driver violate safety rules?
• Did the company know of prior violations?
• Was the truck mechanically safe?
• What do electronic logs show?
• What do GPS and dashcam records show?
• Did delivery pressure contribute?
• Were additional companies involved?
• What insurance policies apply?

Only after answering those questions does the complete liability picture begin to emerge.

How Hogan & Hogan Helps Tennessee Truck Accident Victims

After a commercial truck crash, identifying the negligent driver may be only the beginning of the case. Depending on the facts, Tennessee truck accident liability may extend to the driver's employer, motor carrier, vehicle owner, maintenance provider, cargo-loading company, or another responsible business. The trucking company may potentially be responsible for an employee's negligence and, in appropriate cases, may also face direct claims based on its own conduct. The attorneys at Hogan & Hogan, P.A. can investigate the circumstances surrounding a Tennessee commercial truck accident, identify potentially responsible parties, preserve important trucking records, examine applicable federal safety requirements, evaluate available insurance coverage, and pursue compensation for qualifying injuries and losses. If you or a loved one has been seriously injured in a truck accident in Tennessee, contact Hogan & Hogan to discuss your case and legal options.

Frequently Asked Questions

Final Takeaway

A Tennessee truck accident may involve far more than the negligence of one driver. Depending on the evidence, potential liability may extend to a trucking company, employer, vehicle owner, maintenance contractor, cargo-loading company, manufacturer, or another responsible party.

Commercial trucking cases also involve federal safety regulations, corporate records, electronic data, equipment evidence, and potentially multiple insurance policies. Identifying the complete liability picture therefore requires investigating both what happened on the roadway and what happened within the trucking operation before the collision.

Because Tennessee generally has a one-year statute of limitations for personal-injury actions and important trucking evidence may disappear much sooner, preserving evidence and evaluating potential defendants early can be critical.

Legal Disclaimer: This article is provided for general informational purposes only and does not constitute legal advice. Tennessee truck accident liability depends on the specific facts, employment and contractual relationships, applicable state and federal law, insurance coverage, and filing deadlines. Consult a qualified Tennessee attorney regarding your specific situation.