A fully loaded tractor-trailer crossed the center line on US-169, leaving you no time to avoid the collision. Now, weeks later, you are still recovering while the trucking company’s investigators have already examined the crash scene and interviewed their driver. At Graves McLain Injury Lawyers, our Tulsa truck accident lawyer team exists to close that head start.
We pursue commercial carriers, their insurers, and every other business whose choices put that rig on the road beside you. Founding attorneys Daniel B. Graves and W. Chad McLain built this practice for injuries this severe. Call (918) 359-6600 for a free case review, and pay us nothing unless we recover for you.
Trucking claims turn on records most people never see: driver qualification files, maintenance histories, dispatch messages, and load paperwork. Our Tulsa truck accident lawyers know which ones to demand, how quickly to demand them, and what a delay in producing them usually means.
Graves McLain Injury Lawyers built this practice representing seriously hurt Oklahomans, and a carrier weighing whether to fight a claim or resolve it takes that record into account. Our attorneys handle cases in Tulsa County District Court and in the U.S. District Court for the Northern District of Oklahoma. We take cases statewide, with clients throughout Broken Arrow, Bixby, Owasso, Jenks, Sand Springs, and Oklahoma City.
Every case opens with a free consultation, and you carry zero out-of-pocket fees from the first meeting to the last check. Our costs come out of what we collect, so a household already down one income is never asked to fund a lawsuit. Ask us how your claim looks before the carrier’s version of the wreck becomes the only one on record.

Money and parties, mostly. A commercial policy often starts near $1 million, where a personal auto policy might carry $25,000, and that gap changes how hard the other side fights. The people defending the case are corporate lawyers hired by the carrier, not a local adjuster working through a stack of fender-bender files.
A commercial claim carries pieces that a standard auto case never has:
Oklahoma’s oil fields and farm country keep heavy freight moving on I-44, Highway 75, and the Broken Arrow Expressway at all hours, which is part of why serious commercial wrecks here so often involve out-of-state carriers. Working with our Tulsa truck accident lawyers, who have handled those matchups, changes what gets asked for and when. Send us the crash report and let us tell you what we see in it.
The Federal Motor Carrier Safety Administration (FMCSA) writes the rulebook that interstate carriers and their drivers operate under. Under 49 C.F.R. § 395.3, hours-of-service limits cap driving time at 11 hours after 10 consecutive hours off duty, inside a 14-hour daily window. A violation is not just a fine to us; it is proof of a choice that a jury understands immediately.
Drivers document those hours in a record of duty status, which most fleets now keep through an electronic logging device (ELD). Under 49 C.F.R. § 395.8, a carrier has to hold those records and their supporting documents for only six months from the date of receipt.
Specifically, the log that shows a driver had been awake for 18 hours before the collision can be gone by the following spring unless someone demands it in writing. Maintenance files, brake inspection reports, drug and alcohol testing results, and driver qualification paperwork follow their own retention clocks. We put a preservation demand in the carrier’s hands early, so those clocks stop running.
More parties than most people expect, and finding all of them is what separates a small settlement from a real recovery. Liability in a commercial wreck often spreads across several companies, each carrying its own insurance. Our investigation looks at every party with a hand in the trip:
Cargo securement is federal law, not industry preference. Under 49 C.F.R. § 393.100, freight must be contained and immobilized so it cannot shift enough to affect how the truck handles. Find out which companies belong in your case before anyone asks you to sign a release.
If you were involved in a collision with a commercial oilfield rig, read our article on how liability is determined in Tulsa oil and gas truck accidents to learn how multi-company operations affect your claim.
Some of it survives six months, and some of it lasts until the next repair order. The tractor gets fixed and returned to service, camera systems overwrite on a loop, and dispatch messages age out of the system on a schedule nobody at the company thinks twice about. Our team moves on to the following material first:
Oklahoma law gives you one advantage in the first minutes. Under Okla. Stat. tit. 47, § 10-104, every driver in an injury crash has to provide a name, address, and vehicle registration and show a license on request.
With a commercial driver, that exchange also hands you the carrier’s name and its U.S. Department of Transportation number, which is the first thread our Tulsa truck accident lawyers pull. If nobody gave you that information at the scene, we can find it. Bring us whatever you have, even if it is a phone photo of a trailer door.
A loaded tractor-trailer can weigh 80,000 pounds, and claim values follow that difference. Our clients come to us facing long recoveries and permanent limits on the work and the life they had before. Truck wrecks in this part of the state regularly cause these injuries:
Compensation in these claims reaches past the hospital ledger. Our Tulsa truck accident lawyer team documents past and future medical care, income already lost, earning power the injury takes away, physical pain, and the parts of daily life that no longer look the same. Where the records show a known safety problem went unaddressed, punitive damages, which punish the conduct rather than compensate for a loss, may also come into play.
When a collision takes a life, Okla. Stat. tit. 12, § 1053 allows the personal representative, meaning the person a court appoints to act for the estate, to bring the claim, and it spells out what a family can recover. Medical and burial expenses, the survivors’ grief and loss of companionship, mental pain and anguish, and the financial support the family lost are all part of that statute. Sit down with us, and we will explain what a wrongful death claim would involve for your family.
Because the first account of a wreck tends to become the accepted one, many national carriers keep a response team on call that reaches the scene while the road is still closed, photographing skid marks, measuring debris fields, and downloading data from their own truck.
In contrast, the injured driver is usually in an ambulance, unable to protect anything. That imbalance is the reason we open a file the same week we are hired, hire reconstruction engineers when the physics matter, and send written demands that put the carrier on notice about the material it now has to keep.
None of that costs you anything up front. Get answers from our team today, at no charge and with no commitment.

Oklahoma families tend to land on the same handful of questions once the hospital stays are behind them and a claim is on the table.
Two years from the date of the crash for injury claims, and two years from the date of death when a family brings a wrongful death case. A collision involving a city, county, or state vehicle carries an added step, because those claims require written notice to the agency well before any lawsuit and on a much shorter clock. Waiting until month 23 also means starting an investigation long after the useful records have cycled out.
Beyond the obvious defendants, responsibility sometimes reaches the freight broker or shipper that hired a carrier with a poor safety record, or an outside vendor that serviced the brakes. Oklahoma applies modified comparative negligence, meaning you can still recover as long as your share of the fault stays at 50% or less, with your award reduced by that same share.
The question of whether you share any blame comes up in nearly every commercial claim, which is why the fault split is worth contesting early.
The Federal Motor Carrier Safety Administration is the federal agency that licenses interstate carriers and enforces the safety rules they operate under. Its public database holds each company’s inspection history, crash record, and safety rating, which we pull in the first days of a case. A carrier with a pattern of out-of-service violations, the safety failures serious enough to pull a truck off the road on the spot, is a very different opponent than one with a clean file.
Procedurally, these cases often leave the state court. A trucking company headquartered outside Oklahoma can move a case worth more than $75,000 into federal court within 30 days of being served, which shifts the schedule, the discovery rules, and the counties your jury comes from. Our Tulsa truck accident lawyers prepare trucking files for that possibility from the beginning rather than reacting to it later.
Preserve the evidence that the trucking company cannot access or control. Keep your phone photos and videos, damaged clothing, medical bills, discharge instructions, pay records showing lost income, and the names of anyone who witnessed the crash or stopped to help.
A daily journal describing your pain, sleep, and activities you can no longer perform can become valuable evidence over time. If possible, do not dispose of the damaged vehicle until our lawyers have had the opportunity to inspect it.
That label comes up often, and it matters less than it sounds. Under 49 C.F.R. § 376.12, the lease must give the carrier whose operating authority appears on the door exclusive possession and control of the vehicle for the duration of the lease, which keeps the company in the case even when the driver owns the tractor. The first step is pulling the lease and the placard information, and we handle that.
If you or someone you love was seriously injured in a truck accident in the Tulsa area, call Graves McLain Injury Lawyers at (918) 359-6600 for a free consultation. You pay nothing unless we recover for you.
Send us the crash report, the carrier’s name, and whatever photos you took, and our Tulsa truck accident lawyer team will handle the rest of the paperwork. The sooner we open the file, the more of the trucking company’s own records we can still get our hands on.