Attorney Michael Rehm — (800) 978-0754

Oakland ranked third out of 15 comparable California cities for motorcycle crashes in 2023, with 119 victims killed or injured on local streets. No helmet, no metal frame, no airbags — a motorcyclist who is struck by a negligent driver faces physics that a car occupant does not. The injuries that result from those physics — traumatic brain injuries, spinal cord damage, degloving injuries, amputations — require medical evidence and damages analysis that is fundamentally different from a standard fender-bender claim.

Attorney Michael Rehm handles motorcycle accident cases throughout Oakland and Alameda County.

Oakland Motorcycle Crash Data

Oakland ranked 3rd out of 15 comparable California cities for motorcycle crashes in 2023 (119 victims). Nighttime crashes, where motorcycle conspicuity is lowest, ranked 3rd out of 15 (312 crashes — all modes). DUI arrests ranked 2nd out of 15 (168 arrests), reflecting the alcohol-involved crash exposure that particularly affects two-wheel riders. Source: California Office of Traffic Safety, Crash Rankings 2023, ots.ca.gov.

Across Alameda County, motorcyclist fatalities averaged 16.2 per year between 2020 and 2024. Source: UC Berkeley SafeTREC, TIMS, Alameda County 2020–2024.

Legal Framework for Motorcycle Accident Claims

A motorcyclist injured by a negligent driver has the same legal rights as any other road user. Motorcycles have the same rights and duties as motor vehicles on California roads. Vehicle Code § 21650 et seq. The duty of ordinary care under Civil Code § 1714 applies to all drivers. Jury Instruction CACI 700 governs the vehicle operator's duty of care.

The most common crash type for motorcyclists in California is the left-turn collision — a driver turning left across oncoming traffic fails to see or yield to an approaching motorcycle. Vehicle Code § 21801 requires drivers turning left to yield to oncoming traffic. A violation of that duty is evidence of negligence.

California permits lane splitting — a motorcyclist riding between rows of stopped or slow-moving vehicles. Vehicle Code § 21658.1. The California Highway Patrol has published lane splitting guidelines, though those guidelines do not carry the force of law. Whether a motorcyclist who was lane splitting at the time of a crash bears comparative fault is a fact-specific question that depends on the speed differential, traffic conditions, and the conduct of both parties.

California's pure comparative fault rule applies. Li v. Yellow Cab Co. (1975) 13 Cal.3d 804. The defense in a motorcycle accident case will typically argue that the motorcyclist was speeding, lane splitting unsafely, or was not wearing a helmet. Helmet use is relevant to damages for head injuries — a motorcyclist without a helmet may face arguments that their head injuries were partially self-caused — but helmet non-use does not bar recovery for injuries unrelated to the head. The defense must prove causation between the lack of a helmet and the specific head injuries claimed.

Damages include economic losses — medical expenses under Howell v. Hamilton Meats & Provisions, Inc. (2011) 52 Cal.4th 541 (amounts paid or owed), lost earnings, future care costs — and noneconomic losses including pain and suffering, disfigurement, and loss of enjoyment of life. CACI 3905A. Motorcycle crashes frequently produce catastrophic injuries with lifetime cost implications. Future damages must be established with reasonable certainty and typically require expert testimony on life care planning and future medical costs. CACI 3904A.

The statute of limitations is two years from the date of the crash. Code of Civil Procedure § 335.1. This deadline can potentially bar a claim if missed.

Alcohol-Involved Motorcycle Crashes

Oakland's DUI arrest rate ranked second out of 15 comparable California cities in 2023. When a motorcycle crash is caused by an impaired driver, the claim includes the same negligence elements as any other crash — but the evidence of intoxication, including the driver's blood alcohol content and any criminal proceedings, becomes part of the civil case record. An impaired driver who causes a crash has clearly breached the duty of ordinary care. Whether punitive damages are available against an impaired driver depends on the facts — the defense of discretionary conduct does not apply where the driver made a deliberate choice to drive after consuming alcohol.

Road Defects and Motorcycle Crashes

A road defect that might cause a car to bounce can cause a motorcycle to crash. Potholes, uneven pavement, gravel, sand, and failing road markings present disproportionate risks to two-wheel riders. When a road defect on a city street causes a motorcycle crash, a claim against the City of Oakland under Government Code § 835 may arise if the city had notice of the defect and failed to correct it. The six-month government claims deadline under Government Code § 911.2 applies to all claims against the City of Oakland.

Where Oakland Motorcycle Cases Are Filed

Oakland motorcycle accident lawsuits are filed in Alameda County Superior Court, René C. Davidson Courthouse, 1225 Fallon Street, Oakland, CA 94612. Alameda County's Direct Calendar system (Local Rule 3.120) assigns each case to a single judge for all purposes. Form 202-19 is required at initial filing.

Related Pages

• Oakland Personal Injury Attorney
• Oakland Car Accident Attorney
• Oakland Catastrophic Injury Attorney
• Oakland Wrongful Death Attorney
• Oakland Uninsured Motorist Attorney

Attorney Michael Rehm handles motorcycle accident cases throughout Oakland and Alameda County on a contingency fee basis. No fee without a recovery. Call (800) 978-0754 to arrange a free consultation.

The information on this page is general legal information, not legal advice, and does not create an attorney-client relationship. Every case turns on its own facts. The law can change — statutes are amended, cases are decided, and regulations are revised; nothing on this page should be relied upon as a statement of current law without verification. Deadlines and legal bars discussed on this page are general guides — whether a particular deadline applies, has run, or is subject to tolling, and whether a particular doctrine bars or limits recovery in your case, requires individual analysis. Contact Attorney Michael Rehm to discuss the specific facts of your situation.