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San Diego is the first stop for massive truck traffic passing between California and Mexico on I-8, I-5, and I-805. While this is good for the local economy, extra truck traffic on the roads can lead to more truck accidents. Even more than standard car accidents, crashes involving commercial trucks often result in devastating injuries, extensive property damage, and complicated legal claims. The sheer size and weight of trucks make accidents more likely to cause catastrophic consequences.

As major freight corridors, I-5, I-8, and I-805 carry cross-border and port-related shipping traffic throughout Southern California—including routes that connect with the Los Angeles/Long Beach port complex (see our truck accident attorneys in Los Angeles)—and crash trends are tracked through official sources like CHP SWITRS (see our San Diego road safety breakdown).

If you were injured in a semi-truck accident or tractor-trailer accident, you may be dealing with serious injuries, mounting medical bills, missed work, and insurance adjusters pressuring you to settle fast. You also shouldn’t have to figure out the complexity of truck cases on your own, as these claims can involve multiple defendants, layered commercial insurance policies, and federal trucking rules. At BD&J, you get a team that focuses on protecting you and pursuing full compensation while you focus on treatment and recovery; learn more about our California truck accident attorneys.

What Should I Do After a Truck Accident in San Diego?

  1. Call 911 and request police and medical help. Make sure the crash is reported and that emergency responders are sent to the scene.
  2. Get medical care right away. If you can, get checked the same day, even symptoms that seem minor can point to serious injuries.
  3. Take scene photos and videos. Document vehicle positions, skid marks, debris, road conditions, traffic signs, and visible injuries.
  4. Collect witness information. Get names, phone numbers, and brief statements from anyone who saw what happened.
  5. Avoid admitting fault. Stick to the facts when speaking with police and insurers, and don’t guess about what caused the crash.
  6. Preserve truck-specific evidence. Write down the carrier name/US DOT number, take photos of the tractor and trailer, and ask your lawyer to send spoliation letters to preserve electronic logging device data, black box downloads, and other records before anything is overwritten or repaired.

Common Types of San Diego Truck Accidents

Whether your crash was a semi-truck accident or a tractor-trailer accident, the way it happened can point to the evidence that matters most and who may be responsible.

Jackknife Accidents

A jackknife accident occurs when a truck’s trailer swings outward, forming a 90-degree angle with the cab. This often happens due to sudden braking, slippery road conditions, or improper weight distribution. These accidents can be particularly dangerous as they may lead to multi-vehicle collisions, blocking several lanes of traffic, and causing widespread damage. 

These cases often focus on driver error or equipment issues, and braking/steering data from the truck’s onboard systems can be critical.

Rollover Accidents

Rollover accidents happen when a truck tips over, often due to excessive speed, sharp turns, improper cargo loading, or hazardous road conditions. The sheer size and weight of a commercial truck make these incidents especially dangerous, potentially crushing smaller vehicles in the truck’s path. 

Rollover claims commonly hinge on improper loading, and cargo manifests and load securement records can help show what went wrong.

Underride Accidents

Underride accidents occur when a smaller vehicle becomes trapped beneath a truck’s trailer, often resulting in severe or fatal injuries. These accidents typically happen when a truck stops suddenly or a smaller vehicle misjudges stopping distances. Side and rear underride guards can help reduce the severity of these crashes, but they remain among the deadliest types of truck accidents. 

Evidence often centers on visibility, lighting, and guard condition, including inspection/maintenance records and photos of the trailer and guard system.

Rear-End Collisions

Trucks require significantly longer stopping distances than passenger vehicles due to their size and weight. When a truck driver fails to brake in time or when traffic suddenly slows, devastating rear-end collisions can occur. These crashes are especially dangerous for smaller vehicles, as the force of impact can cause severe injuries or push them into other vehicles.

These cases frequently rely on speed and braking evidence, including black box downloads and dashcam footage (if available).

Blind Spot Accidents

Large trucks have extensive blind spots on all sides, particularly along the rear and sides of the trailer. If a truck driver fails to check these areas before merging or changing lanes, they can collide with vehicles in their blind spots. These accidents can result in serious injuries, especially if a smaller vehicle is forced off the road. 

Lane-change crashes may be proven through mirror/camera configuration, driver training records, and eyewitness or video evidence.

Tire Blowouts

Sudden tire failures can cause truck drivers to lose control, leading to swerving, rollovers, or collisions with nearby vehicles. Tire blowouts often occur due to overloading, improper inflation, or worn-out tires. When a truck tire bursts at high speeds, the driver may struggle to maintain control, endangering everyone on the road. 

Product or maintenance issues may be at the center of these claims, and preserving the tire/wheel components and maintenance history can be key.

Common Causes of San Diego Truck Accidents

Truck accidents occur for a variety of reasons, many of which are preventable. Common causes include:

  • Driver fatigue: Truck drivers often work long hours, and violations of “hours of service” rules can lead to exhaustion that impairs reaction time and judgment.
  • Distracted driving: Using a phone, adjusting controls, or eating while driving can divert a truck driver’s attention from the road.
  • Speeding and reckless driving: Exceeding speed limits or engaging in aggressive driving behavior increases the likelihood of serious crashes.
  • Mechanical failures: Poorly maintained trucks can experience brake failures, tire blowouts, or other malfunctions that contribute to accidents.
  • Improperly loaded cargo: Overloaded or unbalanced cargo can cause a truck to become unstable, leading to rollovers or jackknife accidents.
  • Weather and road conditions: Slippery roads, fog, and other environmental factors can increase the risk of truck accidents.
  • Hours-of-service violations and other rule breaches: Violations enforced by the Federal Motor Carrier Safety Administration (FMCSA) can contribute to preventable crashes and may involve commercial trucking regulations in California.
  • Unsafe lane changes: A truck driver may merge without properly checking mirrors or blind spots.
  • Tailgating: Following too closely reduces stopping time and increases rear-end crash risk.
  • Braking errors: Sudden or improper braking can contribute to jackknife and rear-end collisions.
  • Impaired driving: Alcohol, drugs, or certain medications can slow reaction time and impair judgment.
  • Unqualified drivers: Inadequate training, licensing issues, or poor supervision can lead to dangerous driving decisions.
  • Unsecured cargo: Shifting or falling cargo can destabilize a trailer and create road hazards for others.

Who Can Be Held Liable for Truck Accidents?

Determining liability in a truck accident case is often more complex than in a typical car accident. Multiple parties may be responsible, including:

  • Truck drivers: If a truck driver was negligent, such as driving while fatigued or distracted, they may be held accountable.
  • Trucking companies: Companies that hire truck drivers may be liable if they fail to enforce proper safety regulations, training, or maintenance.
  • Cargo loaders: Improperly loaded or overloaded cargo can lead to accidents, making cargo companies potentially responsible.
  • Truck manufacturers: If a mechanical defect, such as faulty brakes or tires, contributed to the crash, the manufacturer may be held liable.
  • Government entities: Poorly maintained roads, defective traffic signals, or hazardous conditions may place liability on government agencies.
  • Freight brokers: A freight broker may be liable depending on its role in selecting or retaining unsafe carriers.
  • Maintenance companies and contractors: Negligent repairs, skipped inspections, or improper part installation can contribute to catastrophic failures.
  • Cargo owners: A company that owns or controls the freight may share responsibility for unsafe loading instructions or schedules that encourage violations.
  • Negligent third-party motorists: Another driver’s unsafe maneuver can trigger a chain reaction involving a commercial truck.

How Fault Is Proven in a San Diego Truck Accident Claim

Proving fault in a truck accident case requires thorough investigation and legal expertise. Our team at BD&J gathers critical evidence to build a strong case, including:

  • Police reports: Official accident reports can provide key details about the crash and who may have been at fault.
  • Truck driver logs: Federal regulations require truckers to keep detailed driving logs, which may reveal violations of hours-of-service rules.
  • Black box data: Many commercial trucks are equipped with electronic logging devices that record speed, braking patterns, and other key data.
  • Witness testimonies: Eyewitness accounts can provide valuable perspectives on how the accident occurred.
  • Accident reconstruction: Experts can analyze skid marks, vehicle damage, and other evidence to determine the cause of the crash.
  • Maintenance records: Reviewing a trucking company’s maintenance history can reveal negligence in vehicle upkeep.

Because key trucking evidence can be overwritten or lost quickly, your lawyer may send spoliation letters and preservation demands to secure electronic control module (ECM) or event data recorder (EDR) downloads, electronic logging device records, hours of service documentation, inspection reports, and maintenance history, especially when Federal Motor Carrier Safety Administration (FMCSA) compliance is in question.

It’s also important to stop repairs, salvaging, or component replacements on the truck (and your vehicle) until proper inspections and downloads can be completed.

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

In most personal injury cases, California’s statute of limitations is two years from the date of the crash under CCP § 335.1. If you wait too long, you can lose your right to recover compensation.

If a government entity may be responsible (for example, due to a dangerous roadway condition), you may have as little as six months to file a government claim.

Exceptions can apply, so it’s important to get legal advice as soon as possible to protect your deadlines.

What Compensation Can You Recover After a San Diego Truck Accident?

If you were hurt in a truck crash, you may be entitled to compensation based on the severity of your injuries and losses. Potential damages can include:

Economic damages

  • Medical expenses: Hospital care, surgery, medications, follow-up visits, and future treatment you’ll likely need.
  • Lost wages: Income you missed while you were unable to work because of your injuries.
  • Loss of future earning capacity: Reduced ability to earn a living if your injuries limit the work you can do long-term.
  • Rehabilitation costs: Physical therapy, occupational therapy, assistive devices, and other recovery support.
  • Property damage: Repair or replacement costs for your vehicle and other damaged property.

Non-economic damages

  • Pain and suffering: Physical pain and the daily impact of your injuries.
  • Emotional distress: Anxiety, trauma symptoms, and other mental health effects after a serious crash.

Wrongful death damages

  • Wrongful death damages: If you lost a loved one, your family may be able to pursue compensation tied to the loss and its financial impact.

Our San Diego truck accident attorneys are committed to ensuring victims receive the maximum compensation they deserve.

How Our San Diego Truck Accident Attorneys Can Help You

Navigating a truck accident claim without legal representation can be overwhelming. At BD&J, we provide comprehensive legal support by:

  • Handling insurance companies: We negotiate with insurers to prevent victims from settling for less than they deserve.
  • Conducting thorough investigations: Our team gathers evidence, consults experts, and builds a strong case.
  • Determining liability: We identify all responsible parties to maximize compensation.
  • Filing legal claims: If necessary, we take cases to court to ensure our clients get justice.
  • Providing personalized guidance: We keep clients informed throughout the legal process and address their concerns.

You pay no upfront fees, and you owe no attorney fees unless BD&J wins.

BD&J is available 24/7—Contact us for a free, confidential case evaluation.

Frequently Asked Questions

What is the statute of limitations for a California truck accident claim?

In most cases, the statute of limitations is two years from the date of the crash under CCP § 335.1, but government-claim deadlines can be much shorter (often six months) and exceptions can apply.

Should I talk to the trucking company’s insurance adjuster?

You can be polite and provide basic information, but avoid recorded statements, signing releases, or discussing fault before getting legal advice—insurance companies may use what you say to reduce what you recover.

What if I’m partly at fault for the crash?

California uses California pure comparative negligence, which means your compensation may be reduced by your percentage of fault, but you can still pursue recovery even if you share some responsibility.

Who can be held liable in a truck accident case?

Depending on what happened, liable parties can include the truck driver, the trucking company, a freight broker, cargo loaders or cargo owners, maintenance companies/contractors, manufacturers, government entities, and even negligent third-party motorists.

How do attorney fees work for a truck accident case?

BD&J handles truck accident cases on a contingency fee basis, so you pay no upfront fees and no attorney fees unless we win.

How to Get Started With BD&J

  1. Gather what you have. Save photos, the police report number, medical records, and any insurance communications.
  2. Follow through with treatment. Keep appointments and document symptoms so your injuries and recovery are clearly recorded.
  3. Schedule your free consultation. Share what happened so we can evaluate your next steps and begin protecting key evidence.

If you’re injured and overwhelmed after a truck crash, you deserve a legal team that can step in fast, protect critical evidence, and deal with the insurers pushing you around. BD&J has more than 20 years of experience in California and has recovered more than $3 billion* for clients. Call anytime—BD&J is available 24/7—and speak with an 18-wheeler accident lawyer about your options; contact us today for a free consultation so you can pursue the justice and compensation you deserve.