A loaded 18-wheeler traveling at 75 mph on SH-183 needs nearly twice the stopping distance of a passenger car. When that driver blows past the posted limit, the consequences can be catastrophic — and the question of who actually pays for those consequences is rarely as simple as “the driver was speeding, so the driver is responsible.”
If you’ve been hurt in a crash like this near Irving, understanding how Texas liability law applies to commercial trucking is the first thing that changes your outcome. Dashner Law Firm | Irving Injury & Accident Attorney handles these cases throughout North Texas, and the pattern we see repeatedly is that victims leave significant money on the table by going after only the driver when several other parties share legal responsibility.
Who Is Responsible if a Truck Driver Was Speeding in Irving?
The short answer: multiple parties can be legally responsible, and Texas law gives you tools to pursue all of them.
The driver is the most visible defendant, but under a doctrine called respondeat superior, the trucking company that employed or contracted the driver typically shares liability for actions the driver takes in the course of their work. If the driver was hauling freight under a carrier’s authority when they were speeding, the carrier is exposed. That matters enormously because a solo driver may carry only the federal minimum insurance — $750,000 for most freight hauls under FMCSA regulations — while the company behind them may carry $5 million or more.
Beyond the employer-employee relationship, other parties can be liable depending on the facts. If a broker arranged the load and knew the carrier had a history of hours-of-service violations or speed-related incidents, that broker can face negligent hiring claims. If the truck’s braking system was defective and contributed to the driver’s inability to control speed, the manufacturer or the maintenance shop that last serviced those brakes enters the picture. In 2026, Texas courts continue to apply proportionate liability rules under Chapter 33 of the Texas Civil Practice and Remedies Code, which means each defendant’s share of fault gets assigned separately — and you can recover from each according to their percentage.
Speeding also matters as evidence. A driver exceeding the posted limit or traveling too fast for conditions (Texas Transportation Code § 545.351) is presumed negligent. Electronic logging device data, the truck’s ECM (engine control module), GPS records, and sometimes dashcam footage can all document exactly how fast the truck was traveling before impact. Preserving that data quickly is critical — carriers are not required to hold ECM data indefinitely, and some systems overwrite after as few as 30 days.
How Does Texas Proportionate Liability Affect Your Truck Accident Claim?
Texas follows a modified comparative fault rule. If you are found 51% or more at fault for the crash, you cannot recover anything. Below that threshold, your damages are reduced by your percentage of fault. In a speeding truck case, the defense will almost always try to push some fault onto you — claiming you cut the truck off, failed to yield, or were distracted. This is not just legal maneuvering; it directly reduces what you collect.
This is why witness statements, accident reconstruction reports, and black-box data matter so much. The American Bar Association recognizes accident reconstruction as a critical element in commercial vehicle litigation precisely because juries need concrete numbers, not competing narratives. An attorney who routinely handles truck cases in Irving will have relationships with qualified reconstructionists who can work backward from skid marks, debris fields, and vehicle damage to establish the truck’s actual pre-crash speed.
One practical note: if the crash happened on a stretch of SH-114, I-635, or any road where TxDOT maintains cameras or traffic sensors, that footage may only be retained for 30 to 90 days. Sending a preservation letter immediately — before the footage is overwritten — can make or break the liability case.
What Trucking Regulations Apply to Speeding Cases in Texas?
Federal motor carrier rules set a floor, and Texas adds its own requirements on top. Under 49 CFR Part 392, commercial truck drivers must operate at a speed that is “reasonable and prudent” given road conditions, traffic, and cargo, regardless of what the posted speed limit says. That means a driver moving at exactly 65 mph on rain-slicked I-635 during rush hour can still be cited for excessive speed under federal standards.
Carriers are also required to have written speed management policies and to enforce them. The FMCSA’s Compliance, Safety, Accountability (CSA) program tracks speed-related violations in a company’s SMS (Safety Measurement System) score, and a high score in the Unsafe Driving BASIC category is admissible evidence in Texas civil litigation. If a carrier’s public CSA data shows a pattern of speed violations among its drivers, that opens the door to a punitive damages argument — that the carrier knew its drivers were speeding and continued to let it happen.
For more on how federal regulations interact with Texas personal injury law, FindLaw and Justia both publish accessible summaries of FMCSA compliance standards and how courts have applied them in civil cases.
What Evidence Do You Actually Need to Prove a Truck Was Speeding?
Physical evidence and electronic data are your two strongest categories, and they overlap in useful ways.
The truck’s ECM records throttle position, brake application, and wheel speed in the seconds before a crash. This data is often more reliable than witness recollection because it captures what the truck was actually doing, not what someone thinks they saw. A demand letter or lawsuit filed quickly can trigger a litigation hold, preserving that data before it cycles out.
GPS data from the carrier’s fleet management system, if the truck was so equipped, can show speed readings at one-second or five-second intervals going back hours before the crash. Combined with the ECM, you can often reconstruct a detailed speed history for the entire run — which sometimes reveals the driver had been speeding for the past two hours, not just in the seconds before impact.
Witness statements from other drivers and dashcam footage from nearby vehicles are increasingly useful. Irving’s commercial corridors generate significant traffic, and the odds that someone nearby was running a dashcam are meaningfully higher than they were five years ago. Police accident reports will note officer observations of road conditions, skid marks, and visible damage patterns, all of which feed into a speed analysis.
The Cornell Law School Legal Information Institute provides accessible explanations of negligence per se — the legal doctrine that applies when a driver violates a statute like a speed limit and causes injury. Speeding is one of the cleaner applications of negligence per se in Texas truck cases.
Can You Sue the Trucking Company Directly, Not Just the Driver?
Yes, and in most cases you should. Texas courts allow direct negligence claims against carriers based on negligent hiring, negligent supervision, and negligent entrustment — separate from the respondeat superior theory that holds a company responsible for its employee’s acts.
Negligent entrustment is particularly useful when the driver had prior speed-related violations on their MVR (motor vehicle record) and the carrier hired or retained them anyway. Carriers are required under FMCSA rules to conduct annual MVR reviews and to pull a full driving history before hiring. If they skipped that step, or pulled the record and ignored red flags, that failure is its own independent basis for liability — and it tends to produce larger verdicts because it shows the company’s own conduct, not just its driver’s.
Our truck accident attorneys for Texas routinely subpoena the hiring file, training records, safety complaint logs, and prior incident reports when building a direct negligence claim. Carriers sometimes try to stipulate to respondeat superior early in a case specifically to block discovery of these internal records — essentially offering to accept vicarious liability in exchange for keeping their own negligence out of evidence. An experienced truck accident lawyer will recognize that tactic and fight it.
Firms like Moudgil Law Firm in Houston handle similar commercial carrier claims, and the legal framework they work within — FMCSA compliance, Texas proportionate liability, and direct negligence theories — applies across Texas jurisdictions.
How Long Do You Have to File a Truck Accident Claim in Texas?
Texas gives most personal injury plaintiffs two years from the date of the crash to file suit, under the statute of limitations in Chapter 16 of the Texas Civil Practice and Remedies Code. For wrongful death claims arising from a truck crash, the same two-year window applies, running from the date of death.
Two years sounds like a long time. It isn’t, for a complex truck case. Identifying all liable parties, preserving electronic data, retaining experts, and completing discovery takes months. Filing close to the deadline almost always puts you at a tactical disadvantage.
There are exceptions — tolling for minors, for example — but those are narrow. Do not assume an exception applies to your situation without talking to an attorney first.
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If you were hurt in a speeding truck crash, the decisions made in the first few weeks often determine the ceiling on your recovery. Evidence disappears. Witnesses forget. Data gets overwritten.
Dashner Law Firm | Irving Injury & Accident Attorney represents truck accident victims throughout the Dallas-Fort Worth area, including clients across Texas in Arlington, Irving, and McAllen. You can also find attorney resources through findattorneyorlawyer.com if you’re exploring your options.
Reach out now. Call (972) 635-4460 to speak with a truck accident lawyer, or visit our Irving office at 4500 Fuller Dr, Irving, TX 75038. The initial consultation is free, and there’s no fee unless we recover for you.