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Semi-Truck Accident Claims in Utah: What Injury Victims Need to Know

September 1, 2026

A collision with a fully loaded commercial truck is not simply a larger car accident. An 80,000-pound tractor-trailer carries roughly 20 times the mass of a passenger car, and the injuries that follow are often catastrophic. The legal claim that follows is different too, and understanding why can make the difference between a modest insurance payout and full compensation.

Why Semi-Truck Cases Are Not Ordinary Car Accident Cases

Interstate trucking is governed by the Federal Motor Carrier Safety Regulations, a body of federal rules that has no equivalent in ordinary auto claims. Those rules cover driver hours of service, drug and alcohol testing, vehicle inspection and maintenance, driver qualification, and cargo securement. Each requirement is a potential source of liability, and proving a violation often reframes a case from a simple traffic dispute into evidence of a company that put schedules ahead of safety.

Trucking companies know this. Most dispatch a rapid-response team, sometimes including defense counsel and accident reconstructionists, to the scene within hours. Injury victims are usually still in the hospital while that investigation is already underway.

Critical Evidence Can Disappear in Months

This is the concern that surprises clients most. Under federal rules, a motor carrier must retain a driver’s records of duty status and supporting documents for only six months from the date of receipt. Electronic logging device data, dashcam footage, dispatch records, and engine control module “black box” data can all be overwritten or destroyed on routine retention schedules.

An attorney’s first move is often a spoliation letter, a formal demand that the carrier preserve every category of relevant evidence. Sent early, it locks down the proof your case depends on. Sent late, it may arrive after the records are gone.

More Than One Party May Be Responsible

Clients frequently assume the driver is the only defendant. In practice, responsibility may extend to:

  • The motor carrier, for negligent hiring, training, supervision, or unrealistic scheduling
  • The maintenance contractor, for defective brakes or tires
  • The shipper or loading company, for improperly secured or overweight cargo
  • A parts manufacturer, where a component failed
  • The broker, in some cases, for selecting an unsafe carrier

Identifying every responsible party matters because interstate carriers must generally carry at least $750,000 in liability coverage, and serious injury cases can exceed a single policy.

Questions Clients Ask Most Often

“The adjuster wants a recorded statement. Should I give one?” Not before speaking with an attorney. Those statements are taken to find inconsistencies, not to help you.

“I think I was partly at fault.” Utah follows modified comparative fault under Utah Code § 78B-5-818. You may still recover if you are less than 50% responsible, with damages reduced by your share.

“How long do I have to file?” Utah generally allows four years for personal injury claims (Utah Code § 78B-2-307) and two years for wrongful death (§ 78B-2-304). Claims involving a government-owned vehicle require written notice within one year. Waiting is still risky, because evidence does not wait.

Talk With an Ogden Truck Accident Attorney

If you or someone you love was hurt in a semi-truck crash anywhere in Utah, get advice before the trucking company’s investigation gets ahead of yours. Consultations are free and there is no fee unless we win. Call (833) 465-9744.

This article provides general information about Utah law and is not legal advice. Every case depends on its own facts.