Utah Truck Accident FAQ: Answers to the Most Common Semi-Truck Crash Questions

A collision with a semi-truck is different from a typical car crash. Injuries are often more severe, the legal process is more complex, and several parties may share responsibility. If you or someone you love was hurt in a truck crash in Utah, you likely have urgent questions about your rights and what happens next.

This guide answers the questions people most often ask after a truck crash in Utah, covering deadlines, liability, insurance, evidence, and legal help. For our truck accident practice, see our Utah truck accident lawyer page.

What Should I Do Immediately After a Truck Accident in Utah?

Your health comes first. Call 911 and get medical attention, even if you feel okay. Some injuries do not show symptoms right away, and a medical record matters later.

If you are able, at the scene:

• Call the police and ask for an official crash report
• Photograph the vehicles, road conditions, skid marks, and visible injuries
• Get the truck driver’s name, license number, and insurance information
• Write down the trucking company name and the U.S. DOT number on the truck
• Collect contact information from witnesses
• Do not admit fault or apologize

Do not give a recorded statement to the trucking company’s insurer before talking to a lawyer.

How Long Do I Have to File a Truck Accident Claim in Utah?

Utah generally allows four years from the date of injury to file a personal injury lawsuit under Utah Code § 78B-2-307. If a loved one died in the crash, a wrongful death claim generally must be filed within two years of the death under Utah Code § 78B-2-304. Claims against a government entity require a written notice of claim within one year.

Even with those deadlines, act quickly. Evidence disappears, witnesses forget details, and electronic data from the truck can be overwritten.

How Does Utah’s No-Fault Insurance Apply to a Truck Crash?

If you were in a car, Utah’s no-fault rules still apply. Your personal injury protection (PIP) coverage pays medical expenses and part of your lost wages up to your policy limits, regardless of who caused the crash.

To bring a claim against the at-fault driver and trucking company for general damages such as pain and suffering, your injuries must meet a threshold under Utah Code § 31A-22-309: death, dismemberment, permanent disability or impairment, permanent disfigurement, a bone fracture, or more than $3,000 in medical expenses. Many truck crash injuries meet this threshold. Learn more in our overview of PIP insurance coverage.

Who Can Be Held Liable in a Utah Semi-Truck Accident?

• The truck driver, if they were negligent or broke traffic laws
• The trucking company, if it failed to train, supervise, or maintain its fleet properly
• The cargo loading company, if improper loading contributed to the crash
• A maintenance company, if poor repairs or inspections contributed
• The truck or parts manufacturer, if a defect caused the crash
• Other drivers who contributed to the collision

Trucking companies sometimes try to shift blame to the driver. Understanding company vs. driver liability in Utah truck claims is key to building a strong case.

What Makes Truck Accident Cases Different from Car Accident Cases?

Federal and state regulations: Interstate carriers must follow rules from the Federal Motor Carrier Safety Administration (FMCSA), including hours-of-service limits, inspection and maintenance requirements, and driver qualification standards. Violations can support your claim.

Higher insurance requirements: Federal rules require interstate carriers hauling general freight to carry at least $750,000 in liability coverage, and more for certain hazardous materials. Larger policies mean more resources for recovery, but also insurers with more at stake.

Serious injuries: The size and weight of semi-trucks often cause catastrophic injuries such as traumatic brain injuries, spinal cord damage, and amputations.

Multiple liable parties: Several entities may share responsibility, adding complexity.

Electronic evidence: Trucks carry electronic control modules and electronic logging devices that record speed, braking, and hours of service. This data must be secured quickly.

What Damages Can I Recover?

• Medical bills, including emergency care, surgery, hospital stays, and rehabilitation
• Future medical care
• Lost wages
• Lost earning capacity
• Pain and suffering, if your injuries meet Utah’s no-fault threshold
• Property damage
• Loss of enjoyment of life

If a loved one was killed, surviving family members may recover wrongful death damages, including funeral expenses, lost financial support, and loss of companionship. Learn more about proving negligence in a Utah wrongful death lawsuit.

How Do I Prove the Truck Driver or Company Was Negligent?

You must generally show that the driver or company owed you a duty of care, breached it, and caused your injuries. Common examples of negligence in truck cases include:

• Violating hours-of-service rules and driving while fatigued
• Speeding or driving too fast for conditions
• Distracted or impaired driving
• Failing to maintain brakes, tires, and other equipment
• Improperly loaded or overweight cargo
• Hiring unqualified drivers

What Are Common Causes of Semi-Truck Accidents in Utah?

I-15 and I-80 carry heavy commercial truck traffic through Utah. Common causes include driver fatigue, speeding and unsafe lane changes, distracted or impaired driving, brake failures and tire blowouts, cargo securement problems, failure to adjust to snow, ice, or high winds, inadequate training, and blind spot errors.

Do I Need a Lawyer for My Utah Truck Accident Case?

You are not required to hire one, but trucking companies and their insurers have experienced legal teams working to limit what they pay. A truck accident lawyer can investigate before evidence disappears, identify every liable party and policy, handle insurers, value the full claim including future expenses, and negotiate or go to trial.

London Harker handles injury cases on a contingency fee basis, so there are no upfront fees.

How Much Is My Utah Truck Accident Case Worth?

Every case is different. Value depends on the severity of your injuries, medical bills and future care, lost income, pain and suffering, the strength of the evidence, and the insurance coverage available. A lawyer can give a realistic estimate after reviewing the facts.

What If the Trucking Company Says I Was Partly at Fault?

Utah follows modified comparative fault under Utah Code § 78B-5-818. You can recover as long as your share of fault is less than 50%, and your recovery is reduced by your percentage of fault. If you are found 20% at fault and your damages total $100,000, you would recover $80,000.

How Long Does a Truck Accident Lawsuit Take in Utah?

Some cases settle within a few months when liability is clear. Cases with serious injuries, disputed fault, or multiple defendants can take a year or longer, and trials take longer still. Do not rush into a settlement before you know the full extent of your injuries. Once you settle, you cannot ask for more. General information about the courts is available from Utah State Courts.

What Evidence Is Important in Utah Truck Accident Cases?

• The police crash report
• Photos and video from the scene
• Medical records
• Electronic control module and electronic logging device data
• Driver hours-of-service records
• Maintenance and inspection records
• The carrier’s safety records and driver qualification files
• Witness statements
• Expert testimony from accident reconstruction and medical professionals

Federal rules require carriers to keep certain records for set periods, but electronic data can be lost if not secured promptly. That is why early legal action matters. Crash report information is available from the Utah Department of Public Safety.

Can I Still Recover Compensation If I Wasn’t Wearing a Seatbelt?

Yes. Under Utah Code § 41-6a-1806, failing to wear a seatbelt does not count as contributory or comparative negligence, and it may not be introduced as evidence in a civil case on negligence, injuries, or the mitigation of damages. A 2026 bill originally proposed changing that rule, but the seatbelt change was removed before the bill passed.

What If the Truck Driver Left the Scene?

Report it to the police right away. You may still recover through your own uninsured motorist coverage, by identifying the trucking company through witnesses, photos, or cameras, or through a law enforcement investigation that locates the driver. Learn more about Utah uninsured motorist claims. The Utah Insurance Department also has information about coverage options.

Common Mistakes That Can Hurt Your Claim

Delaying treatment: Insurers may argue your injuries were not serious or were caused by something else. Some injuries, like common internal injuries from a car accident, may not show symptoms right away.

Giving recorded statements: Politely decline and refer adjusters to your attorney.

Posting on social media: Insurers look for anything that contradicts your injury claims.

Accepting an early offer: Initial offers are often far below a claim’s value.

Not preserving evidence: Keep copies of documents, photos, medical records, and correspondence.

Quick Answers

What should I do first after a truck accident in Utah?

Call 911, get medical care, and document the scene if you can. Do not admit fault or give a recorded statement to the trucking company’s insurer.

How long do I have to file a truck accident lawsuit in Utah?

Generally four years for a personal injury claim and two years from the date of death for a wrongful death claim.

Who can be held responsible?

Potentially the driver, trucking company, cargo loaders, maintenance providers, or manufacturers, depending on what caused the crash.

What is a truck’s black box?

An electronic control module or logging device that records data like speed, braking, and driving hours. It can prove negligence but must be preserved quickly.

Can I recover if I was partly at fault?

Yes, if your share of fault is less than 50%. Your recovery is reduced by your percentage of fault.

Talk to a Utah Truck Accident Lawyer

Truck accident cases are complex and the stakes are high. If you or a loved one was hurt in a crash with a semi-truck in Utah, London Harker Injury Law can investigate, deal with the insurers, and explain your options. Learn more on our Utah truck accident lawyer page.