How to File a Truck Accident Lawsuit

Legally Reviewed By:

William Pemberton

File a Truck Accident Lawsuit

If you’ve suffered a severe injury in a truck accident caused by a commercial vehicle in Wisconsin, you may be wondering what your options are. The most important steps are to get proper medical treatment and then contact an experienced Wisconsin truck accident lawyer who can protect your rights, build your case, and pursue the full compensation you deserve.

Truck accident lawsuits are far more complex than standard car accident claims. Multiple parties may share liability, federal regulations govern commercial trucking, and well-funded corporate legal teams will be working immediately to limit the trucking company’s exposure. Below is a step-by-step overview of the process — from the crash scene to the courtroom.

Key Takeaways

  • After a serious truck accident, prioritize medical care immediately, even if injuries seem minor.
  • Avoid discussing your crash with insurance adjusters until consulting a lawyer — insurers work to minimize payouts, not protect you.
  • Hire an experienced truck accident attorney to investigate, gather evidence, and handle communications with all parties.
  • Multiple entities may be liable: the driver, trucking company, freight brokers, cargo loaders, manufacturers, maintenance providers, and even government agencies.
  • Wisconsin follows a modified comparative negligence rule — you can still recover compensation if you were partly at fault, as long as your share is not more than 50%.
  • Wisconsin’s statute of limitations for truck accident claims is generally three years from the date of the crash. Don’t wait.

Step 1: Seek Medical Care Immediately

Your health is the top priority after any serious accident. Even if you feel okay at first, get checked out by a doctor as soon as possible — some catastrophic injuries, including traumatic brain injuries and internal bleeding, may not show symptoms right away.

Promptly seeking treatment does two things: it ensures your injuries are diagnosed and treated before they worsen, and it creates critical medical records that will serve as evidence in your legal case. Tell your doctors about all of your symptoms and follow their treatment plan closely. Gaps in treatment can be used by the trucking company’s insurer to argue your injuries weren’t serious or weren’t caused by the crash.

Step 2: Be Cautious When Talking to Insurance Companies

After a commercial truck accident, a representative from the trucking company’s insurer will likely contact you quickly — sometimes within hours. They may ask for a recorded statement or pressure you to accept a settlement before you fully understand the extent of your injuries.

Do not discuss the details of the crash with any insurance adjusters until you’ve spoken with your attorney. Insurers are focused on minimizing payouts, not ensuring you receive fair compensation. Anything you say can be taken out of context and used against your case. Let them know you are receiving medical treatment and will respond through your legal counsel.

Attorney Pemberton breaks down what insurance companies don’t want you to know after an accident — critical context before speaking with any adjuster.

Step 3: Contact an Experienced Wisconsin Truck Accident Attorney

Contact an Experienced Truck Accident Attorney

Truck accident cases involve multiple potentially liable parties, federal FMCSA regulations, and well-funded corporate legal teams on the other side. To level the playing field, hire a skilled truck accident attorney as soon as possible after the crash.

Look for a lawyer with specific experience handling commercial vehicle cases and a proven track record. Most reputable firms — including Pemberton Personal Injury Law Firm — offer free initial consultations. Your attorney will immediately take over communications with all insurance companies and at-fault parties, launch an investigation to preserve critical evidence before it disappears, and identify every potential source of compensation for your losses.

Step 4: Investigate the Accident

Your lawyer and their team will conduct a thorough, independent investigation to determine liability and build a persuasive case. Time is critical — evidence like black box data can be overwritten within days once the truck returns to service.

A complete investigation typically involves:

  • Visiting the crash scene
  • Interviewing eyewitnesses
  • Reviewing police reports and surveillance footage
  • Consulting expert witnesses in accident reconstruction and trucking regulations
  • Obtaining driver personnel files and company safety records
  • Examining data from the truck’s electronic logging devices (ELDs)
  • Researching the trucking company’s history of accidents and regulatory violations

During the investigation, your attorney will also look for evidence of specific negligence, such as violations of federal hours-of-service limits, distracted driving, improper truck maintenance, unsecured cargo loads, and failure to follow federal safety regulations.

Step 5: Identify All Liable Parties

One of the most important — and most complex — aspects of a truck accident lawsuit is identifying every party that bears legal responsibility. Multiple entities can share liability for the same crash.

The Truck Driver

How to File a Truck Accident Lawsuit - Truck Driver

Truck drivers must follow strict federal safety regulations. Common forms of driver negligence include speeding, distracted driving, fatigued driving from hours-of-service violations, driving under the influence, failing to secure cargo, and aggressive driving behaviors. If the driver’s careless actions caused your crash, you may have claims against both the driver and their employer.

The Trucking Company

Trucking companies can be liable for accidents caused by negligent hiring, inadequate driver training, failure to conduct required drug tests, unrealistic delivery schedules that push drivers to violate rest rules, and failure to properly inspect and maintain vehicles. A pattern of putting profits over safety can also support a claim for punitive damages.

Freight Brokers and Logistics Companies

Third-party freight brokers or logistics companies can be liable if their negligence contributed to the crash — for example, if a broker failed to verify a carrier’s safety record or insurance, or if a logistics company created a schedule that foreseeably encouraged hours-of-service violations.

Cargo Loading Companies

Improperly loaded or unsecured cargo can cause a truck to jackknife, roll over, or lose its load on the highway. Federal regulations govern how cargo must be distributed and secured. If the loading company failed to follow these rules, they share responsibility for the crash.

Truck and Parts Manufacturers

If a mechanical defect — faulty brakes, defective tires, a malfunctioning steering system — contributed to the accident, you may have a product liability claim against the manufacturer. These cases require extensive engineering expertise and careful review of maintenance records.

Maintenance Providers

When a contracted maintenance company fails to properly service the truck and an accident results, they can be held liable. Common maintenance failures include inadequate brake adjustments, failure to replace worn tires, incomplete inspections, and ignoring known mechanical problems.

Government Entities

In some cases, a government agency responsible for road design or maintenance can be a defendant — for example, if dangerous potholes, missing guardrails, or malfunctioning traffic signals contributed to the crash. Suing a government entity involves special procedural rules and shorter deadlines, making early legal counsel especially important.

Step 6: Understand Wisconsin’s Comparative Negligence Rule

Wisconsin follows a modified comparative negligence rule under Wis. Stat. § 895.045. This means that even if you share some responsibility for the crash, you can still recover compensation — as long as your share of fault is not greater than 50%. Your total recovery will be reduced in proportion to your percentage of fault.

For example, if you are found 20% at fault and your total damages are $500,000, you would receive $400,000. Because fault allocation can significantly affect your recovery, thorough investigation and a skilled attorney are essential from the start.

Step 7: Calculate Your Damages

If you were seriously injured in a truck accident caused by someone else’s negligence, you may be entitled to both economic and non-economic damages, including:

  • Past and future medical expenses
  • Lost income and reduced future earning capacity
  • Pain and suffering
  • Emotional distress
  • Scarring and disfigurement
  • Loss of enjoyment of life
  • Loss of consortium

Punitive damages may also be available in cases of egregious misconduct. Pemberton’s attorneys work with medical and economic experts to fully assess the long-term impact of the crash and pursue maximum compensation for our clients. For more on the types of compensation available, see our guide on what you can sue for in a truck accident.

Step 8: File the Lawsuit and Navigate Discovery

If negotiations with the insurance company don’t produce a fair settlement, your lawyer will file a truck accident lawsuit in civil court. Litigation begins with a complaint detailing your injuries, the defendant’s negligent actions, and the compensation you seek.

Wisconsin’s statute of limitations for personal injury claims — including truck accident cases — is three years from the date of the crash under Wis. Stat. § 893.54. Missing this deadline means permanently losing your right to compensation. If a government entity is involved, the deadline may be shorter. Contact an attorney as soon as possible to protect your rights. For a full explanation of how the statute of limitations works in Wisconsin, see our dedicated guide.

Once the lawsuit is filed, both sides exchange evidence through the discovery process — including interrogatories, depositions, and document subpoenas. Your attorney handles all of this on your behalf. Based on the strength of evidence gathered during discovery, the defendant may make a revised settlement offer. You always have the final say on whether to accept or proceed to trial. For a broader look at how personal injury lawsuits work in Wisconsin, our overview blog covers the full process.

Step 9: Going to Trial

The vast majority of truck accident cases settle before trial. However, if the insurance company refuses to make a reasonable offer, going to court may be the right path. Your attorney will handle everything — from jury selection to closing arguments — and present a case built on solid evidence and expert testimony.

Going to trial extends the legal process and carries inherent uncertainty. Your attorney will give you a professional assessment of your likelihood of success so you can make an informed decision about whether to settle or fight.

Contact Pemberton Personal Injury Law Firm — Wisconsin Truck Accident Lawyers

If you or someone you know has suffered a severe injury in a Wisconsin truck accident, you may be entitled to significant compensation — but getting there means going up against experienced corporate insurers and legal teams who will fight hard to minimize your claim. The best way to protect your rights is to have an equally skilled advocate in your corner from day one.

At Pemberton Personal Injury Law Firm, our attorneys have investigated hundreds of truck accident cases throughout Wisconsin. William Pemberton has been named a Super Lawyer for 12 consecutive years and holds a Martindale-Hubbell AV Preeminent Rating — recognition built on results. We handle every aspect of your case and never collect a fee unless we win.

With offices in Baraboo, Madison, Eau Claire, and Sun Prairie, we represent clients throughout Wisconsin. For answers to the most common questions our clients ask, visit our Wisconsin Truck Accident FAQ. And if you were hurt and aren’t sure what steps to take right now, our guide on what to do after a truck accident walks you through everything. Fill out our online contact form today to schedule your free consultation.

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ABOUT THE AUTHOR
William Pemberton

Founder & Personal Injury Attorney

William M. Pemberton founded Pemberton Personal Injury Law Firm in 2006 to fight for injured Wisconsinites. Focusing on motor vehicle accidents (car, motorcycle, and pedestrian), Will has been named a Super Lawyer for 12 consecutive years and holds a Martindale-Hubbell AV Preeminent Rating, as well as a Client Champion Platinum Award.

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