Federal rules let a trucking company legally delete the electronic logs from your crash six months after the fact. Driver vehicle inspection reports have to be kept for only 90 days under 49 CFR 396.11, and the engine control module, the black box that recorded the truck’s speed and braking in the seconds before impact, sits on no retention schedule at all. It can be overwritten the next time the truck runs enough miles or goes in for service. Meanwhile the carrier’s insurer typically has an investigator at the scene within hours while you’re still in an emergency room.
That timeline is why picking a truck accident attorney works differently from picking any other kind of lawyer, and why star ratings and billboard rankings tell you almost nothing useful. The things that actually decide these cases are checkable, most of them are free to check, and several of them you can verify yourself before you make a single phone call. Here’s what to look at.
The most important work happens in week one, before anyone has valued your case
The FMCSA sets minimum retention periods, and once they expire a carrier can legally destroy the records unless somebody has put it on formal notice. Records of duty status, ELD data and supporting documents run six months under 49 CFR 395.8(k), with a backup copy required on a separate device for the same period. Maintenance files under 396.3 run one year, and six months after the vehicle leaves the carrier’s control. Annual periodic inspections run 14 months. Driver qualification records last the length of employment plus three years, and drug and alcohol test results range from one year for negatives to five years for positives and refusals. Dashcam footage often overwrites within days.
The tool that stops all of that is a spoliation letter, sometimes called a preservation letter or a litigation hold. It’s a written demand identifying specific categories of evidence and warning that destruction will carry consequences. Once a carrier has received a properly drafted one, later destruction opens the door to sanctions under Federal Rule of Civil Procedure 37(e), including an instruction telling the jury to assume the missing evidence would have hurt the defense. A vague demand to preserve everything accomplishes little. A good letter itemizes raw ECM downloads, native-format ELD files, GPS and telematics feeds, dispatch messaging, driver qualification files, maintenance orders and the tractor and trailer themselves, and it cites the specific FMCSA parts that govern each one.
It also has to go to more than one address. The carrier’s registered agent, its safety director, its insurer, the freight broker’s legal department, the shipper’s risk manager and any maintenance vendor that touched the unit all hold pieces of this. So the first question worth asking any firm is simply what goes out in the first 72 hours and who receives it. A firm that does this work daily will answer in specifics. One that handles trucking as an occasional variation on car crashes will talk about gathering your medical records instead.
Proximity matters less than you’d expect, and something else replaces it
The carrier that hit you may be headquartered three states away, the broker somewhere else again, and the shipper somewhere else after that. Venue typically follows where the crash happened or where the defendants do business rather than your zip code, which means the courthouse your case lands in may not be the one nearest your house. Serious trucking cases are routinely handled by firms that travel and associate local counsel where they aren’t admitted, and that arrangement is normal rather than a warning sign.
What proximity should really be a proxy for is whether the firm has actually appeared in the court that will hear your case, because state rules shape strategy in ways that aren’t obvious. Texas House Bill 19, enacted in 2021, lets defendants in commercial motor vehicle cases request a bifurcated trial, splitting the question of the driver’s negligence from the claims against the company itself. Comparative negligence rules differ too, and in a modified comparative state you recover nothing once your share of fault crosses the threshold. Those are local questions with local answers.
The other thing hiding behind a “near me” search is the referral market. A meaningful share of the firms advertising heavily for these terms are general practices or marketing operations that will sign you and then refer the file to a trucking specialist for a share of the fee. That isn’t automatically bad, since a referral to a genuinely better firm can improve your outcome, but you’re entitled to know it’s happening. Most states require written client consent to a fee division between firms. Ask directly whether the lawyer in front of you will handle the case, and if not, who will and how the fee splits.
Look up the trucking company before you look up the lawyer
The FMCSA runs a free public database at safer.fmcsa.dot.gov, and the USDOT number on your police report unlocks it. You get the carrier’s exact legal name and corporate form, its operating authority status, its filed proof of insurance, its roadside inspection history and its crash record, along with Safety Measurement System scores showing how it ranks against peers on unsafe driving, hours-of-service compliance and vehicle maintenance.
That record does real work in a case. A carrier with a pattern of hours violations or maintenance failures supports claims for negligent hiring, negligent supervision and negligent entrustment against the company itself rather than just vicarious liability for its driver, and in many states an FMCSR violation counts as negligence per se, meaning the violation is treated as evidence of negligence without further proof. Pull it yourself before your consultation and bring it. A firm that has already looked at the same record and can tell you what it means is demonstrating something no rating badge does.
The insurance math explains why naming one defendant is usually a mistake
Under 49 CFR 387.9, a for-hire interstate carrier hauling general freight in a vehicle over 10,000 pounds must carry at least $750,000 in liability coverage. Carriers hauling oil or certain hazardous waste face a $1 million floor, and hazardous substances and bulk operations require $5 million. Passenger carriers with more than 15 seats also sit at $5 million. Those numbers sound large next to a state’s $25,000 minimum for a passenger car, and they’re still frequently inadequate.
The $750,000 figure traces to the Motor Carrier Act of 1980 and has never been indexed to inflation. Adjusted forward it would exceed $2.8 million today. The FMCSA opened a rulemaking docket in 2014 to consider raising the minimums and nothing has been enacted as of 2026, so a spinal cord injury or a traumatic brain injury routinely produces lifetime costs several multiples above the primary policy. That gap is the entire reason these cases get built around multiple defendants, since each additional party brings its own coverage. The driver, the motor carrier, the freight broker that selected it, the shipper or loader responsible for how the trailer was packed, the trailer’s owner, the maintenance vendor and component manufacturers may all belong in the case, and excess and umbrella layers often stack well above the primary policy.
One federal mechanism has no equivalent in car crash claims. The MCS-90 endorsement, required under 49 CFR 387.15, isn’t insurance but a suretyship, and it obligates the insurer to pay a final judgment against the carrier up to the federal minimum even when the underlying policy would otherwise deny the claim, which matters when the specific truck wasn’t scheduled on the policy, the driver wasn’t authorized, or the carrier has gone under. Courts have consistently held it reaches only judgments against the named insured carrier and nobody else. Brokers work differently again, since they post a $75,000 BMC-84 surety bond and carry no liability coverage for the transportation itself, so a claim against a broker has to be built around how it vetted and selected the carrier.
Five questions that get you honest answers on the first call
- What preservation demands go out in the first 72 hours, and which parties receive them?
- Have you pulled this carrier’s SAFER record and inspection history, and what does it show?
- Will you handle this case through trial in the court where it will be filed, or refer it out, and if so to whom and on what fee split?
- Beyond the driver and the carrier, which defendants do you expect to name, and what coverage sits behind each one?
- Where does the contingency percentage step up from pre-suit to post-filing, and do I owe advanced case costs if the case is unsuccessful?
That last one carries more weight in trucking than in ordinary injury work. Contingency arrangements commonly start around a third before a lawsuit is filed and step to 40 percent afterward, and case expenses are separate from the fee. In a commercial vehicle case those expenses run heavy, covering accident reconstruction, a forensic ECM download performed with proper chain of custody, an ELD data specialist, a life care planner and an economist. Get the answer on cost exposure in writing rather than in conversation.
None of this identifies the best truck accident attorney in your area, and no honest article could, because the answer turns on your injuries, your state’s fault rules and which defendants have collectible coverage. What it does is let you walk into a free consultation already holding the carrier’s federal safety record, knowing which evidence is quietly expiring, and carrying five questions that separate a firm that litigates trucking cases from one that bought the search term, which is a considerably better position than trusting whoever ranked first.
