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Antioch, CA · East Contra Costa County

Antioch Motorcycle Accident Lawyer

Down on Highway 4, Lone Tree Way, or Hillcrest Avenue? The adjuster already assumes it was your fault. You need a lawyer who rides. Our firm is led by one.

100% Confidential · No Fees Unless We Win · Available 24/7 · Bilingual (English/Spanish)
$1B+Recovered
4.7 ★190 Google reviews
50+ yrsSince 1973
$0Unless we win

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While you wait:

  • Keep your helmet and gear exactly as they are.
  • Don’t give the other driver’s insurer a recorded statement.
  • Don’t repair or scrap the bike yet.
Can’t wait? Call 1-800-707-0707

Key Facts for Antioch Motorcycle Accident Claims

  • ⏱️Deadline: 2 years from the crash date to file a lawsuit (Cal. Code Civ. Proc. § 335.1). If a government vehicle or roadway defect was involved, that drops to 6 months.
  • 🏍️Lane splitting is legal in California (Veh. Code § 21658.1) and does not automatically make you at fault.
  • ⛑️Helmet non-use is not a complete bar to recovery. It is, at most, a partial defense to head-injury damages.
  • 📞Free consultation, no fee unless we win. Call 1-800-707-0707 any time, 24/7.
Chris Scranton: rider and lawyer. Owner of Scranton Law Firm.
Why riders call us

Represented by Someone Who Understands the Ride

Chris Scranton has been riding most of his life, on the street and in Baja. He has also been on the other side of it: multiple surgeries, months of rehab, and the long stretch of not being able to do what you love.

That matters for a practical reason. An adjuster’s first move is to assume the rider was reckless. A lawyer who rides knows what actually happens at a Lone Tree Way left turn, in a lane split on Highway 4, or on a road with gravel in the curve, and knows how to prove it.

The firm backs the riding community too. Scranton Law Firm sponsors Fun Track Days and FP1, motorcycle track-day and racing programs where riders build skills in a controlled setting. Riders and families can also see every type of case handled by Scranton Law Firm’s Antioch injury team.

Owner & CEO, Scranton Law FirmBoard of Directors, Alameda-Contra Costa Trial Lawyers Association

Why Motorcycle Cases Are Different

Motorcycle claims do not look like car claims. The injuries are worse, the adjusters start the call assuming the rider was at fault, and a handful of California-specific legal questions come up in nearly every file. If your lawyer treats your case like a fender-bender, you will leave money on the table.

Bias

Insurance Bias Against Riders

Adjusters routinely lean on stereotypes, speeding, weaving, risk-taking, to discount motorcycle claims even when the rider had the right of way. Expect lowball offers and pushback that car drivers rarely face.

The law

Lane Splitting Is Legal, But Contested

California Vehicle Code § 21658.1 expressly authorizes lane splitting. That does not stop the other driver’s carrier from arguing it was unsafe. Liability turns on speed, traffic conditions, and whether the driver who hit you made an unsafe lane change.

Helmets

Helmet Non-Use Does Not End Your Case

California requires DOT-compliant helmets (Veh. Code § 27803), but failure to wear one is not an automatic bar. Insurers can argue comparative negligence on head-injury damages only. You can still recover for fractures, road rash, spinal injuries, and lost wages.

Injuries

Severity Drives Damages

Without a steel cage, airbags, or seatbelt, the same impact that bruises a driver causes traumatic brain injuries, spinal damage, or amputations for a rider. Long-term care and reduced earning capacity often dominate the claim.

Common Antioch Motorcycle Hazards

Eastern Contra Costa County is a tough place to ride. Highway 4’s commute volume, fast-moving arterials feeding the freeway, and aging Caltrans pavement combine into a predictable set of crash patterns. These are the conditions we see most often in Antioch motorcycle files:

Highway 4 Lane Changes and Sudden Merges

Heavy commute volume between Antioch, Pittsburg, and the central East Bay produces frequent unsafe lane changes. Drivers cutting across multiple lanes to reach Hillcrest or Lone Tree exits routinely fail to check for motorcycles.

Lone Tree Way Left-Turn Collisions

Drivers turning left across oncoming motorcycles, the single most common motorcycle crash pattern nationwide, show up repeatedly along Lone Tree Way and the Somersville Towne Center corridor. Drivers misjudge closing speed and turn directly into the rider’s path.

Road Debris and Gravel on Surface Streets

Construction debris, loose gravel, and dropped cargo on Hillcrest, Somersville, and Deer Valley Road can put a bike down at speed. What is a non-event in a car is a serious crash on two wheels.

Caltrans Pavement Issues and Lane Striping

Worn pavement, poorly transitioned lane shifts through construction zones, and faded striping on Hwy 4 create hazards that disproportionately affect riders. These can support a Government Code claim against Caltrans, with a strict 6-month deadline.

Distracted and Impaired Driving

Phone use, late-night DUIs, and inattentive drivers along the A Street / 18th Street grid and the Hwy 4 corridor cause a steady share of the motorcycle crashes we handle out of Antioch.

Common Motorcycle Injury Patterns

The same crash that produces a sore neck in a sedan can put a rider in a Level II trauma center for weeks. Anticipating future medical needs, not just billed charges to date, is what separates a fair settlement from a low one.

  • Traumatic brain injury (TBI)Even with a DOT helmet, riders sustain concussions, contusions, and diffuse axonal injuries. Cognitive symptoms can surface days later and may require lifetime accommodation.
  • Road rash requiring skin graftsHigh-speed slides on asphalt cause third-degree abrasions that can require debridement, grafts, and reconstructive surgery. Permanent scarring is a separately compensable damage in California.
  • Orthopedic injuries and fracturesWrists, collarbones, ribs, pelvis, femur, tibia: the impact zones for a rider going down. Many require open reduction with hardware, months of physical therapy, and produce long-term range-of-motion deficits.
  • Spinal injuries and nerve damageVertebral fractures, herniated discs, and spinal cord injuries are over-represented in motorcycle crashes. Outcomes can range from chronic pain to partial paralysis and demand a serious life-care plan.
  • Internal and soft-tissue traumaRib fractures, punctured lungs, abdominal trauma, and ligament damage often accompany the visible injuries. Imaging at Sutter Delta or John Muir Walnut Creek catches what the scene assessment missed.
Just went down?

What to Do After an Antioch Motorcycle Crash

The first hour after a motorcycle crash is different from a car wreck. Your gear is evidence. Your bike is evidence. Adrenaline is going to tell you that you are fine when you are not.

Do this first
Photograph your helmet before you do anything else

This is the single piece of advice most riders skip. A photo of your damaged helmet at the scene, before you replace it, before insurance asks for it, before it’s mishandled in storage, can corroborate impact angle, speed, and head strike. If you only do one thing on this list, do this.

  1. Photograph your helmet and gear before you move them.Before you take the helmet off and before you replace your jacket, gloves, or boots, photograph everything from multiple angles. Helmet damage, slide marks on leather, and torn gear are direct evidence of impact and speed.
  2. Call 911 and get a CHP or Antioch PD report.Antioch PD covers city streets; CHP Contra Costa handles Hwy 4 and state routes. Get the officer’s name and report number. Do not wave off paramedics. On-scene medical refusal is one of the first things insurers cite.
  3. Document the bike, the scene, and road conditions.Photograph the bike from every side, both vehicles, debris, skid marks, road surface (gravel, potholes, faded striping), traffic signals, and the other driver’s license and insurance. Get witness names and phone numbers before they leave.
  4. Get medical attention even if you “feel fine.”Sutter Delta Medical Center (3901 Lone Tree Way) is the primary Antioch ER. Severe trauma routes to John Muir Walnut Creek (Level II). Adrenaline masks TBIs, internal bleeding, and spinal injuries. A same-day medical record is critical evidence.
  5. Do not speak to the other driver’s insurer.Their adjuster will call within 48 hours, sometimes sooner, asking for a recorded statement “just to clarify what happened.” Decline. Anything you say will be used to argue you were lane splitting unsafely or that your injuries are pre-existing.
  6. Call Scranton Law. Free consultation.1-800-707-0707, 24/7. We pull the crash report, preserve surveillance footage from Lone Tree Way and Hwy 4 ramp businesses before it’s overwritten, retain an accident reconstructionist if liability is contested, and connect you with lien-based medical care.
You can talk to us for free.There’s no fee unless we win your case.

Critical Deadlines for Antioch Motorcycle Claims

Miss these and you may lose your right to recover entirely:

2Years

Personal Injury Lawsuit

Statute of limitations from crash date (Cal. Code Civ. Proc. § 335.1)

6Months

Government Claims

Caltrans pavement defects, City of Antioch road conditions, Contra Costa County (Gov. Code § 911.2)

24-72Hours

Insurance Reporting

Most policies require prompt notification after a crash

Dealing With the Other Driver’s Insurance

Insurance bias warning: don’t talk to their adjuster

Adjusters routinely lowball motorcycle claims by leaning on rider stereotypes, speeding, weaving, lane splitting unsafely, even when the rider had the right of way and the other driver caused the crash. Do not give the other driver’s insurer a recorded statement, sign a medical release, or accept a quick settlement. Polite refusal is fine: “I’m represented, please direct all questions to my attorney.” If you have not retained one yet, say you are speaking with one and call us at 1-800-707-0707.

Do

  • Let your attorney handle all insurer contact
  • Get a full medical evaluation, not just an ER visit
  • Keep your helmet, jacket, gloves, and boots as evidence
  • Photograph your gear before replacing or discarding
  • Call us before accepting any settlement offer

Don’t

  • Apologize or admit fault at the scene
  • Say “I’m fine” to adjusters or medical staff
  • Accept the first settlement offer
  • Assume lane splitting means it was your fault
  • Repair, scrap, or dispose of the motorcycle before your lawyer documents it

What Compensation Is Available?

Motorcycle injuries are typically catastrophic, and the cost of long-term care often dwarfs the immediate medical bills. A complete claim accounts for what you will need years from now, not just what you have already paid:

  • Medical expenses, past and futureER bills, surgery, ICU stays, physical therapy, prosthetics, scar revision, and projected future care. For TBI and spinal cases, a life-care plan from a qualified planner is essential.
  • Lost wages and reduced earning capacityIncome missed during recovery plus reduced lifetime earning capacity if you can’t return to the same work. Vocational specialists quantify the difference.
  • Pain, suffering, and disfigurementPhysical pain, emotional distress, loss of enjoyment of life, and permanent scarring or disfigurement, especially significant in road-rash and amputation cases.
  • Motorcycle and gear replacementBike repair or replacement, plus replacement of the helmet, jacket, gloves, and boots damaged in the crash. Gear is not optional safety equipment. It is recoverable property damage.
  • Long-term care and home modificationsFor catastrophic injuries: in-home nursing, accessibility modifications, adaptive vehicles, and ongoing rehabilitation. These items often dwarf the initial medical bill.
  • Punitive damagesAvailable where the at-fault driver was DUI, street racing, or otherwise engaged in egregious conduct. These go beyond compensation. They punish.
What to expect

How Your Antioch Motorcycle Case Works

  1. Step 1

    Free consultation

    Call 1-800-707-0707 any time. We listen, answer your questions honestly, and tell you whether you have a case worth pursuing. No commitment. No fee.

  2. Step 2

    Investigation and evidence preservation

    We pull the Antioch PD or CHP report, secure surveillance from Lone Tree Way and Hwy 4 ramp businesses before it’s overwritten, photograph and store your bike and gear, and identify witnesses.

  3. Step 3

    Medical coordination and lien care

    We connect you with orthopedists, neurologists, and physical therapists who will treat on a lien basis. You get the care you need now and pay from the settlement.

  4. Step 4

    Reconstruction and liability workup

    For lane-splitting disputes, left-turn collisions, and roadway-defect claims, we retain accident reconstructionists, biomechanical engineers, and roadway-design specialists to nail down liability.

  5. Step 5

    Demand and negotiation

    Once you reach maximum medical improvement, we send a demand with the full picture of past and future losses, including a life-care plan where appropriate, and negotiate hard.

  6. Step 6

    Litigation and trial if needed

    If the carrier won’t pay what your case is worth, we file at the Wakefield Taylor Courthouse in Martinez. Most cases still settle. Willingness to try the case is what produces serious offers.

Antioch’s Hospitals and Police Agencies

Local Hospitals & Trauma Centers

  • Sutter Delta Medical Center3901 Lone Tree Way, Antioch · (925) 779-7200 · 24/7 ERPrimary destination for Antioch motorcycle crash injuries.
  • Kaiser Permanente Antioch4501 Sand Creek Road · (925) 813-6500 · 24/7 ER
  • John Muir Health Walnut Creek (Level II Trauma)1601 Ygnacio Valley Road · (925) 939-3000Nearest trauma center for severe Hwy 4 motorcycle crashes.

Police Agencies & Crash Reports

  • Antioch Police Department300 L Street · (925) 778-2441City streets and surface roads.
  • CHP Contra Costa Area5001 Blum Road, Martinez · (925) 646-4980Hwy 4, I-680, SR-242. How to get a CHP report →
  • Wakefield Taylor Courthouse (PI filings)725 Court Street, Martinez, CA 94553

We pull crash reports for our clients as part of intake. You don’t have to deal with the bureaucracy yourself.

More Antioch injury help:

Frequently Asked Questions

Is lane splitting legal in California, and will it hurt my motorcycle accident claim?

Yes, lane splitting is legal in California under Vehicle Code § 21658.1. It does not automatically make a rider at fault. Insurance adjusters routinely try to blame riders in lane-splitting crashes anyway. Liability turns on whether the rider was operating safely (speed, traffic conditions, gap) and whether the other driver made an unsafe lane change.

I wasn’t wearing a helmet. Can I still recover?

Yes. California requires DOT-compliant helmets (Veh. Code § 27803), but failure to wear one is not a complete bar to recovery. Insurers may argue helmet non-use as comparative negligence to reduce damages tied to head injuries. It is a partial defense, not a knockout. You can still recover for fractures, road rash, spinal injuries, lost wages, and other damages unrelated to the head.

How long do I have to file an Antioch motorcycle accident claim?

Two years from the crash date (Cal. Code Civ. Proc. § 335.1). Claims against government entities, the City of Antioch, Caltrans, or Contra Costa County, require a written claim within 6 months (Gov. Code § 911.2). Pavement defects, dangerous road design, and Caltrans construction zones often involve government claims, so don’t wait.

What if the driver who hit me was uninsured or fled the scene?

You may recover through your own Uninsured/Underinsured Motorist (UM/UIM) coverage. Hit-and-run motorcycle crashes on Hwy 4 are unfortunately common and are recoverable through UM coverage in most California auto policies. We build UM claims around available camera footage, witness statements, and physical evidence at the scene.

Why do insurance adjusters treat motorcyclists worse than car drivers?

Adjusters routinely lean on rider stereotypes, speeding, weaving, risk-taking, to lowball motorcycle claims even when the rider had the right of way. The simplest defense is to never give the other driver’s insurer a recorded statement and to let an attorney handle all communication.

My motorcycle injuries are catastrophic. How do I make sure future care is covered?

By documenting future need, not just current bills. For TBI, spinal, and amputation cases we retain a qualified life-care planner to project decades of medical, rehabilitative, and home-care costs. That projection becomes part of the demand and the trial record. Without it, carriers will value the claim on past charges only and leave catastrophic future costs uncompensated.

How much does it cost to hire an Antioch motorcycle accident lawyer?

Nothing up front. Scranton Law works on contingency. Our fee comes out of the settlement or verdict, only if we win. We also front investigation costs, accident reconstruction, expert witnesses, and litigation expenses. If we don’t win, you owe us nothing.

Related Resources

Don’t Let the Insurance Company Undervalue Your Ride.

Adjusters lowball motorcycle claims by default. Get a free evaluation from an Antioch motorcycle accident lawyer before you sign anything. Free consultation. No fee unless we win.

Attorney Advertising. Scranton Law Firm, 2450 Stanwell Dr, Concord, CA 94520. Responsible attorney: Christian Scranton, California State Bar #196959. Prior results do not guarantee a similar outcome.

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