Quick Answer
Truck accident claims in South Carolina are different from car accident claims because more parties can be responsible, federal trucking rules apply, the evidence is held by the trucking company, insurance policies are much larger, and injuries are usually more severe. Both types of claims share the same 3-year filing deadline and the same comparative fault rule in South Carolina, but a truck claim requires a faster, deeper investigation to protect your right to compensation.
Every day, tractor-trailers move freight from the Port of Charleston onto I-26, I-95, I-85, and I-20, sharing the road with South Carolina families. When a commercial truck hits a passenger car, the claim that follows looks very different from a typical car accident claim.
A car crash claim usually involves two drivers and two insurance companies. A truck crash claim can involve a driver, a trucking company, a trailer owner, a cargo loader, a maintenance shop, and several insurers, all working to limit what they pay. Below, we explain the key differences so you know what to expect and how to protect your claim.
| Car Accident Claim | Truck Accident Claim | |
| Who may be responsible: | Usually the other driver | Driver, trucking company, cargo loader, maintenance company, manufacturer, and others |
| Rules that apply: | South Carolina traffic laws | SC traffic laws plus federal trucking regulations (FMCSA) |
| Key evidence: | Police report, photos, witnesses, vehicle damage | All of that plus driver logs, ELD data, truck black box, maintenance and inspection records, drug and alcohol tests |
| Insurance available: | SC minimum is $25,000 per person | Federal minimum for most interstate freight carriers is $750,000 |
| Typical injuries: | Whiplash, fractures, concussions, soft tissue injuries | Traumatic brain injuries, spinal cord injuries, amputations, crush injuries, burns, fatalities |
| How the other side responds: | An adjuster handles the claim | Rapid response teams and defense lawyers may arrive at the scene within hours |
| Filing deadline in SC: | 3 years in most cases | 3 years in most cases |
Who Can Be Held Responsible for a Truck Accident in South Carolina?
In a car accident, the at-fault driver and their insurance company are usually the only parties involved. In a truck accident, several companies may share the blame, and each one may have its own insurer and its own lawyers.
Parties who may be responsible after a South Carolina truck crash include:
- The truck driver, for speeding, distracted driving, fatigue, impairment, or unsafe lane changes.
- The trucking company (motor carrier), for the driver’s actions on the job and for its own failures, such as hiring an unqualified driver, skipping training, or pushing drivers past federal hour limits.
- The truck or trailer owner, if different from the carrier, for failing to keep equipment safe.
- The cargo loader or shipper, for overloaded, unbalanced, or unsecured cargo that causes a rollover or jackknife.
- A maintenance or repair company, for faulty brake work, tire service, or inspections.
- A parts or vehicle manufacturer, for defective brakes, tires, steering, or underride guards.
- A freight broker, in some cases, for hiring a carrier with a known history of safety violations.
Trucking companies sometimes try to avoid responsibility by claiming the driver was an independent contractor. Lease agreements, dispatch records, and federal operating authority can show who actually controlled the truck. Identifying every responsible party matters because it can open up additional insurance coverage for your injuries.
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What Rules Do Truck Drivers Follow That Car Drivers Don’t?
Car drivers in South Carolina follow state traffic laws. Commercial truck drivers and trucking companies must also follow the Federal Motor Carrier Safety Regulations, enforced by the Federal Motor Carrier Safety Administration (FMCSA). In South Carolina, the State Transport Police, a division of the SC Department of Public Safety, enforces commercial vehicle laws on our roads.
These rules cover:
- Hours of service: Under federal hours-of-service rules, property-carrying drivers may drive up to 11 hours within a 14-hour workday after 10 hours off duty, and must take a 30-minute break after 8 hours of driving.
- Electronic logging devices (ELDs): Most interstate drivers must record their hours on an ELD rather than a paper log.
- Licensing and qualifications: Drivers need a commercial driver’s license (CDL), a valid medical certificate, and a background check. Carriers must keep a qualification file on every driver.
- Drug and alcohol testing: Carriers must test drivers before hiring, at random, and after certain crashes.
- Inspection and maintenance: Drivers must inspect their trucks, and carriers must keep maintenance records.
- Cargo securement and weight limits: Loads must be secured and within legal weight limits.
When a driver or carrier breaks one of these rules and causes a crash, the violation can be strong evidence of negligence. Driving past the federal hour limits, skipping inspections, or hiring a driver without a valid CDL are all violations we look for in truck accident cases. These rules do not exist in a typical car accident claim.
How Is Evidence Different in a Truck Accident Claim?
In a car accident claim, the key evidence is usually the police report, photos, witness statements, medical records, and sometimes the car’s event data recorder. In a truck accident claim, much of the most important evidence is in the hands of the trucking company, and some of it can legally be discarded within months.
Evidence we work to secure in South Carolina truck accident cases includes:
| Evidence | What It Can Show | How Long Carriers Must Keep It |
| ELD and hours-of-service records | Whether the driver was over the hour limits or falsified logs | 6 months (FMCSA) |
| Truck event data recorder (“black box”) | Speed, braking, throttle, and cruise control in the seconds before impact | No set federal period; can be overwritten |
| Dashcam and in-cab camera footage | What the driver was doing and what the road looked like | Varies by company; can be recorded over |
| Maintenance and inspection records | Brake, tire, and equipment problems the carrier knew about | Generally 1 year, plus 6 months after the truck leaves the carrier’s control |
| Driver qualification file | Training, license history, prior violations, and medical certification | Length of employment plus 3 years |
| Post-crash drug and alcohol tests | Whether the driver was impaired | 1 to 5 years, depending on the result |
| Dispatch, GPS, and delivery records | Delivery deadlines and pressure to keep driving | Varies |
Because some of these records can be lost, deleted, or overwritten, timing matters. After a serious truck crash, a lawyer can send the trucking company a preservation letter (also called a spoliation letter) that puts the company on notice to keep the evidence. If needed, a court can order the evidence preserved.
Trucking companies and their insurers often send rapid response teams to the crash scene within hours. Their job is to protect the company, not you. That is one of the clearest differences between a truck claim and a car claim, and it is why we recommend speaking with a lawyer as soon as possible after a truck crash. To learn more about vehicle data, see our post on car black box data in South Carolina accident claims.
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How Is Insurance Different for Truck Accidents vs. Car Accidents in South Carolina?
South Carolina requires drivers of passenger vehicles to carry at least $25,000 in bodily injury coverage per person, $50,000 per accident, and $25,000 for property damage under S.C. Code § 38-77-140. After a serious crash, those limits can run out quickly, which is why your own uninsured and underinsured motorist coverage often plays a large role in car accident claims.
Commercial trucks carry much more coverage. Federal rules require most for-hire carriers hauling general freight across state lines to carry at least $750,000 in liability coverage, and carriers hauling certain hazardous materials must carry up to $5 million. Trucks that operate only within South Carolina are subject to state insurance filing requirements.
Larger policies can mean more money is available to cover medical bills, lost income, and long-term care. It also means the insurance company has more to lose. In truck claims, we often see:
- Multiple insurers (the carrier, the trailer owner, a broker) each arguing another party is to blame
- Experienced defense lawyers assigned on day one
- Early, low settlement offers made before the full extent of your injuries is known
- Attempts to shift fault onto the car driver
Insurance companies are not on your side in a car accident claim, and they are even less so in a truck accident claim. Before you give a recorded statement or sign anything, talk to a lawyer.
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How Are Injuries From Truck Accidents Different From Car Accident Injuries?
A fully loaded tractor-trailer can weigh up to 80,000 pounds, while most passenger cars weigh between 3,000 and 4,000 pounds. That weight difference means far more force reaches the people inside the smaller vehicle. Trucks also need more distance to stop, sit higher off the ground, and have large blind spots on all four sides.
Common car accident injuries include whiplash, sprains, broken bones, concussions, and cuts. These injuries can be painful and disruptive, and many people recover over weeks or months.
Truck accident injuries are more often catastrophic or fatal, including:
- Traumatic brain injuries
- Spinal cord injuries and paralysis
- Multiple fractures and crush injuries
- Amputations
- Internal organ damage and internal bleeding
- Severe burns, especially when fuel or hazardous cargo is involved
- Underride injuries, when a car slides under a trailer
More serious injuries change the claim itself. Cases often require testimony from doctors, life care planners, and economists to show the full cost of future surgeries, rehabilitation, home modifications, and lost earning ability. When a truck crash takes a life, the family may have a wrongful death claim and a survival claim under South Carolina law.
Because serious injuries can take time to fully show up, it is important to get medical care right away and follow your treatment plan. Settling too early can leave you without the resources you need later.
Does South Carolina’s Fault Rule Work the Same for Truck and Car Accidents?
Yes, the same basic rule applies to both. South Carolina follows modified comparative negligence. You can recover compensation as long as you are not more than 50% at fault, and your recovery is reduced by your share of fault. If you are found 20% at fault, your compensation is reduced by 20%.
The difference is how hard the other side pushes that rule. In truck cases, trucking companies and their insurers often argue that the car driver cut off the truck, stopped suddenly, or lingered in a blind spot. Every percentage point of fault they shift to you lowers what they pay.
Truck cases also tend to have more than one defendant, which brings in South Carolina’s rules on how fault is divided among multiple parties. Under S.C. Code § 15-38-15, as amended by Act 42 of 2025, a defendant found less than 50% at fault generally pays only its own percentage of the damages, while a defendant 50% or more at fault can be responsible for the full amount. The amended law applies to claims that arose on or after January 1, 2026. These changes make a thorough investigation into every responsible party even more important in a multi-defendant truck case.
How Long Do You Have to File a Truck Accident Claim in South Carolina?
In most cases, you have 3 years from the date of the crash to file a personal injury lawsuit in South Carolina under S.C. Code § 15-3-530. This is the same deadline as a car accident claim. Shorter deadlines can apply when a government vehicle, such as a city or county truck, is involved.
While the filing deadline is the same, the practical timeline for a truck claim is much shorter. Key trucking records only have to be kept for months, not years, so waiting can mean losing evidence that proves what happened.
What Should You Do After a Truck Accident in South Carolina?
- Call 911 and get medical care, even if you feel okay.
- Take photos of the truck, including the company name, USDOT number, and trailer number.
- Get contact information from witnesses.
- Do not give a recorded statement to the trucking company’s insurer.
- Keep your medical records, bills, and proof of missed work.
- Contact a truck accident lawyer quickly so evidence can be preserved.
Key Takeaways
- Truck accident claims can involve many responsible parties, including the driver, trucking company, cargo loader, maintenance shop, and manufacturer.
- Federal trucking regulations apply to commercial drivers and carriers, and violations can help prove negligence.
- Critical evidence like ELD logs and black box data is controlled by the trucking company and some of it only has to be kept for 6 months.
- Most interstate freight carriers must carry at least $750,000 in liability coverage, compared to South Carolina’s $25,000 per-person minimum for cars.
- Truck crash injuries are more often catastrophic and require more detailed proof of future medical needs.
- South Carolina’s 3-year filing deadline and modified comparative fault rule apply to both truck and car claims.
Frequently Asked Questions
Are truck accident settlements higher than car accident settlements?
Truck accident claims often involve more serious injuries and larger insurance policies, so they can result in higher compensation. Every case is different, and the value depends on the injuries, the evidence, and who is found responsible.
Can I sue the trucking company, or only the driver?
In many cases, you can bring a claim against the trucking company as well as the driver. A company can be responsible for its driver’s actions on the job and for its own failures, such as poor hiring, training, or maintenance.
What if the truck driver says they were an independent contractor?
That does not end the case. Lease agreements, federal operating authority, and who controlled the truck and the route can still make a trucking company responsible.
Do I need a different lawyer for a truck accident than a car accident?
You need a lawyer who understands federal trucking regulations, knows what records to request, and can move quickly to preserve evidence. Not every car accident lawyer handles truck cases.
Do federal trucking rules apply to trucks that never leave South Carolina?
Many intrastate trucks are still subject to federal safety rules or South Carolina rules based on them. The rules that apply depend on the truck’s weight, its cargo, and the type of business.
Hurt in a Truck Accident in South Carolina? Call The Thumbs Up Guys
Trucking companies move fast after a crash, and you deserve someone moving just as fast for you. Our team investigates truck accidents across South Carolina, from Charleston and Summerville to Columbia and Greenville. We work to preserve the evidence, identify every responsible party, and stand up to the insurance companies so you can focus on healing.
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Prior Results do not guarantee similar outcomes. Recovery amount listed is before fees and deductions, which client pays. Percentage fees are calculated prior to deducting costs.
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