A collision with an 18-wheeler on I-35E, the LBJ Freeway, or anywhere in the Dallas metro is a different kind of crash than a standard car accident. The forces involved are vastly greater, the injuries are often severe and not immediately apparent, and the legal and insurance machinery that activates on the trucking company’s side starts moving within hours. The steps you take — and the mistakes you avoid — in the hours and days after a Dallas truck wreck can have a major impact on your health and the outcome of your legal claim.
This page walks you through what to do after a Dallas truck accident, in the order it matters. You will not execute every step perfectly in the middle of a traumatic event, and that is okay. But knowing what to do — and what not to do — puts you in a far stronger position.
Step 1: Call 911 and stay at the scene
Call 911 immediately if you are physically able. Even crashes that appear minor at first can involve serious injuries that emerge over time, and you want law enforcement present and a police report on record from the start.
For commercial truck crashes in Dallas, the responding agency may be the Dallas Police Department, the Texas Department of Public Safety, or both — and in serious crashes involving fatalities or hazardous materials, state or federal investigators may become involved. Regardless of who responds, do not leave the scene before officers arrive and your information is documented. If your vehicle is drivable and you can safely do so, move it out of active travel lanes on the freeway — then stay nearby.
Step 2: Get emergency medical care — even if you feel okay
This is the single most important step, and the one most people resist. Adrenaline and the shock of a serious crash can suppress the perception of pain for hours or even days. Traumatic brain injuries, spinal damage, internal bleeding, and organ injuries are not always immediately symptomatic.
Go to an emergency room or urgent care center the same day, regardless of how you feel at the scene. Beyond protecting your health, a same-day medical evaluation creates a documented record connecting your injuries to the crash. If you delay treatment by several days, the trucking company’s insurer will argue that your injuries either did not result from the crash or were not serious enough to require prompt attention — and that gap in treatment becomes a tool to reduce the value of your claim.
Follow your doctor’s instructions completely, attend every follow-up appointment, and report any new or worsening symptoms immediately.
Step 3: Document the scene before evidence disappears
If your condition allows it — and only if it is safe — gather as much information as possible at the scene before anything is moved or cleaned up:
Photograph vehicle positions from multiple angles before any vehicles are moved
Photograph skid marks, gouge marks, debris fields, and road conditions
Record the truck’s license plate, DOT number, USDOT/MC number, and all company markings on the cab and trailer
Get the truck driver’s name, CDL number, employer name, and insurance carrier information
Photograph your own visible injuries and those of any passengers
Get the names and contact information of any witnesses before they leave the scene
Note the time, weather, lighting conditions, traffic conditions, and the precise location of the impact
Do not rely solely on the police report. Officers do their best, but reports written at chaotic scenes can contain errors and miss important details. Your own contemporaneous documentation fills those gaps.
Step 4: Do not speak with the trucking company’s insurance adjuster
After a serious Dallas truck crash, do not be surprised if an adjuster from the trucking company’s insurer contacts you within hours — sometimes before you have even been discharged from the hospital. This is standard industry practice. Their job is to protect the carrier’s financial interests, not yours.
Do not give a recorded statement. Do not sign any medical authorizations. Do not accept any settlement offer. Anything you say in an early recorded statement can be used to limit the scope of your claimed injuries, establish admissions about fault, or create inconsistencies that undermine your case later. Early settlement offers — while they may seem substantial in the immediate aftermath of a crash — are almost always a fraction of what a serious truck accident case is actually worth.
It is acceptable to provide your basic identifying information if required. Beyond that, tell the adjuster you are represented by an attorney — or that you plan to be — and end the conversation.
Step 5: Preserve your own records from day one
Starting immediately after the crash, build and maintain a personal file that documents everything related to your injuries and recovery:
All medical bills, treatment records, imaging results, and provider correspondence
Prescription receipts and all out-of-pocket expenses related to your injuries
Documentation of missed work days, lost income, and any effect on your professional capacity
A daily journal describing your pain levels, physical limitations, and how your injuries are affecting your daily life, relationships, and activities
This record is the foundation of your claim for both economic and non-economic damages. Details that feel vivid now will fade over months. A contemporaneous journal is one of the most valuable pieces of evidence you can create.
Step 6: Contact a Dallas truck accident lawyer — quickly
Time is a more urgent factor in commercial truck accident cases than in almost any other type of personal injury claim. Trucking companies and their insurers have response protocols that activate immediately after a serious crash. Defense investigators may be dispatched to the scene. Critical electronic records — ELD data, onboard event data recorders (black boxes), dashcam footage — have retention windows that may be as short as 30 days without a formal preservation demand in place.
An experienced truck accident attorney can send a spoliation and preservation letter within days of being retained, placing the trucking company on legal notice that it must retain all relevant electronic and documentary evidence. Once that letter is received, the carrier’s obligation to preserve the evidence is established — and destruction of evidence after that notice can support sanctions or adverse inferences at trial.
Texas’s allows you to obtain the official crash report after it is finalized, but that report alone is not sufficient for building a truck accident case. The electronic data and internal company records that often prove the most important require legal action to secure.
The statute of limitations for a personal injury claim in Texas is generally two years from the date of the crash under . But the practical evidence-preservation deadline is far sooner. Call a lawyer within days, not weeks.
What NOT to do after a Dallas truck accident
Avoiding these mistakes is just as important as the steps above:
Do not post about the accident, your injuries, or your activities on social media. Defense investigators routinely monitor social media in serious truck accident cases. Photos, check-ins, or posts that suggest you are more active than your claimed injuries would permit are powerful ammunition for the defense.
Do not give a recorded statement to any insurer — including your own — before consulting an attorney.
Do not accept a quick settlement offer. The full extent of serious truck accident injuries, and their long-term medical costs, often takes months to fully understand. Settling before your prognosis is established can leave you without compensation for future treatment, lost earning capacity, and ongoing limitations.
Do not ignore new or worsening symptoms. Headaches, neck stiffness, numbness or tingling in the extremities, cognitive changes, or unusual fatigue in the days following a crash can signal serious conditions — TBI, cervical spine injury, or developing internal complications. Return to a physician immediately if any new symptoms appear or existing ones worsen.
How Patterson Law Group can help after a Dallas truck accident
After a serious crash, managing a legal case while recovering from injuries is an enormous burden. Patterson Law Group handles truck and 18-wheeler accidents across North Texas every week — not just the occasional case. When you hire us, we take the legal burden entirely off your plate from day one:
We send immediate preservation letters to secure ELD data, black box records, dashcam footage, maintenance files, driver qualification records, and dispatch communications
We conduct a detailed investigation of the crash — scene analysis, review of all available electronic and documentary evidence, and identification of every potentially liable party
We work with accident reconstructionists and medical experts to build a complete, documented picture of what happened and what it has cost you
We handle all communication with insurance carriers — you do not deal with adjusters at any stage
We prepare your case for trial in Dallas County courts from the start, because a credible threat of trial is what moves insurance companies to fair settlement
We handle Dallas truck accident cases on a contingency fee basis — you pay no attorney’s fees unless we recover compensation for you.
Injured in a Dallas truck accident? Call Patterson Law Group at 817-784-2000 or contact us online. Free consultation. No fee unless we win.
Frequently asked questions
How soon do I need to contact a lawyer after a truck accident in Dallas? As soon as possible — ideally within days of the crash. Texas law gives you two years to file a lawsuit, but the evidence that matters most in truck accident cases — ELD data, event recorder data, surveillance footage, maintenance records — can be lost far sooner. Early legal involvement is the best protection against losing the evidence your case depends on.
What if I was partially at fault for the accident? Texas uses a modified comparative fault system. You can still recover damages as long as your share of fault does not exceed 50 percent — but your recovery is reduced proportionally by your percentage of fault. A truck accident attorney can evaluate how fault is likely to be assessed on the specific facts of your case and help present those facts in the most favorable light.
Will my case go to trial? Most truck accident cases resolve through settlement before trial. But the willingness of an insurance company to settle fairly is directly tied to their assessment of what will happen if the case goes to a jury. At Patterson Law Group, we prepare every Dallas case as though it will be tried — because that preparation is what makes fair settlements possible.
What damages can I recover after a Dallas truck accident? Depending on your case, you may be entitled to compensation for medical expenses (past and future), lost wages and diminished earning capacity, pain and suffering, emotional distress, loss of enjoyment of life, and property damage. In cases involving gross negligence, punitive damages may also be available under Texas law.
Talk to a Dallas truck accident lawyer today
The steps you take after a truck wreck shape what your recovery looks like — legally and physically. Before you give any statement, sign any paperwork, or make any decisions about your claim, talk with an attorney whose job is to protect your interests.
Patterson Law Group offers free consultations for truck and 18-wheeler accident victims throughout Dallas and the DFW metro. Call 817-784-2000 or contact us online. There is no fee unless we win.
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For more information, visit our main Dallas Truck Accident Lawyer page.