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Motorcycle dooring
accident lawyers.

A door opened into your path with no warning. California law puts the legal duty squarely on the person who opened it — not on you. We build the case and pursue full recovery.

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Dooring accidents

The law is clear: check before you open the door.

"Dooring" happens when a driver or passenger opens a vehicle door into the path of a passing rider — in a standard travel lane, a bike lane, or the space a lane-splitting motorcyclist is lawfully occupying. California Vehicle Code § 22517 makes this a clear statutory duty: no person may open a door on the side of a vehicle exposed to moving traffic unless it is reasonably safe and can be done without interfering with that traffic. The duty falls on whoever opens the door — driver or passenger alike.

At the speed a rider is typically traveling, a suddenly opened door leaves no time to react. Contact with the edge of a car door — or the fall and slide that follows swerving to avoid one — produces serious injury even at moderate speeds. These crashes cluster in dense urban corridors: parallel-parked streets in Downtown LA, Hollywood, and Koreatown, and anywhere with heavy rideshare pickup and drop-off activity.

Liability in dooring cases is often straightforward once the mechanism is documented — but insurers still look for angles, particularly around lane position and speed. We build the record early: photographs of the door's position relative to the lane, witness statements, and any available camera or dashcam footage.

Under California's pure comparative fault rule (Civil Code § 1431.2), even a disputed fault allocation only reduces your recovery — it doesn't eliminate it. Contact us today — evidence at the scene clears fast.

Step-by-step

What to do after a dooring crash.

Dooring scenes clear quickly — the vehicle often just parks and the door closes. Document everything you can before that happens.

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1
At the scene
Call 911 and get a police report.

Get the officer's name, badge number, and report number. Make sure the report identifies who opened the door — driver or passenger — and captures their statement.

2
At the scene
Photograph the door's position and the lane.

Document exactly how far the door extended into the travel lane or bike lane, the vehicle's parked position, and any lane markings. This single photograph often resolves the entire liability question.

3
At the scene
Get contact info for the vehicle occupant and any witnesses.

Identify who was in the vehicle and who opened the door. If it's a rideshare vehicle, note the app, driver name, and trip details from the passenger's phone if possible.

4
Same day
See a doctor even if you feel okay.

A sudden collision with a door edge, or the fall that follows swerving to avoid one, can cause injuries that aren't immediately obvious. A same-day visit protects your claim.

5
Within 24 hours
Check for nearby cameras.

Storefront and business surveillance along commercial corridors frequently captures dooring incidents. Note every camera you see and tell us immediately — most systems overwrite within days.

6
As soon as possible
Call Law Dog before speaking with any insurer.

Insurers sometimes try to argue you were traveling too fast or too close to parked cars. Do not give a recorded statement. We present the clear statutory duty and hold the responsible party accountable.

Common injuries

A sudden obstacle,
a serious fall.

Whether you strike the door directly or lay the bike down avoiding it, dooring incidents produce injuries out of proportion to the low speeds often involved.

Road Rash
Swerving to avoid a door frequently ends in a low-side drop and slide across pavement, causing abrasion injuries requiring wound care and sometimes skin grafting.
Fractures
Direct contact with a door edge, or impact with the ground during a fall, commonly causes wrist, collarbone, and rib fractures.
Head & Neck Injury
Sudden, unexpected impacts leave little time to brace. Even helmeted riders can sustain concussion or cervical strain from an abrupt stop or fall.
Shoulder Injuries
Direct impact with a door or the ground on the side of the fall often damages the shoulder joint, requiring imaging and sometimes surgical repair.
Knee & Leg Injuries
Contact between the leg and a door, or a pinned leg beneath a falling motorcycle, can cause ligament damage and fractures affecting long-term mobility.
Facial & Dental Injuries
In cases where the rider strikes the door directly or is thrown over the handlebars, facial trauma and dental damage require reconstructive care.
What they don't want you to know

Clear liability doesn't stop the pushback.

Even with a statutory duty squarely on the driver or passenger, insurers still look for an angle. Here's what they try.

Tactic 01
"You were riding too close to parked cars."
Riders and cyclists are entitled to reasonable space from parked vehicles, and the duty to check before opening a door exists precisely because traffic — including motorcycles — may pass nearby. Proximity to parked cars is not comparative fault by itself.
Tactic 02
"Our insured checked their mirror — you came out of nowhere."
A claimed mirror check is not a defense if the door was in fact opened unsafely into moving traffic. We look for camera footage, witness accounts, and the physical evidence of the door's final position to test this claim directly.
Tactic 03
"You were speeding, which is why you couldn't stop."
Unsupported speed allegations are common in dooring cases because insurers know a sudden obstacle leaves little reaction time regardless of speed. We counter unsupported claims with physical evidence, not assumptions.
Tactic 04
A fast, low settlement offer
Because liability in dooring cases is often clear, insurers sometimes move quickly with a low offer, hoping to close the file before you've seen a specialist or understand the full extent of your injuries. Never accept an early offer without independent review.
Get a free case review No obligation. We tell you exactly what your case is worth before you decide anything.

Questions & answers

Dooring accident FAQ.

The person who opened the door. California Vehicle Code § 22517 states that no person shall open a door on the side of a vehicle available to moving traffic unless it is reasonably safe to do so and can be done without interfering with traffic. This duty applies to drivers and passengers alike, whether the door is opened into a standard travel lane, a bike lane, or a lane-splitting rider's path.
No. Lane splitting is legal in California under Vehicle Code § 21658.1, and the § 22517 duty to check before opening a door applies regardless of whether the rider was in a standard lane or lane splitting. A driver or passenger cannot avoid liability by arguing they didn't expect a motorcycle to be there.
The duty under Vehicle Code § 22517 applies to any person opening a vehicle door, including passengers. In a rideshare dooring case, the passenger who opened the door may bear personal liability, and depending on the circumstances, the rideshare company's insurance policy may also be implicated if the vehicle was actively engaged in a trip.
Dooring incidents cluster in areas with dense parallel parking and heavy bike lane or lane-splitting activity — commercial corridors in Downtown LA, Hollywood, Koreatown, and Silver Lake see disproportionate numbers due to narrow lanes, frequent double-parking, and rideshare pickup and drop-off activity.
The police report, photographs of the door's position relative to the travel lane, dashcam or helmet-cam footage if available, witness statements, and nearby business or traffic camera footage. Dooring cases are often straightforward on liability once the mechanism is documented.
Two years from the date of the incident under California Code of Civil Procedure § 335.1. If a government vehicle was involved — a city fleet vehicle or Metro vehicle, for example — the deadline is six months under Government Code § 911.2. Call an attorney as soon as you are physically able.
Time limit

Two years to file. The scene clears in minutes.

California Code of Civil Procedure § 335.1 gives you two years from the incident date to file a personal injury lawsuit. But dooring scenes clear fast — the vehicle parks, the door closes, and the physical evidence of the door's position disappears. If a government vehicle was involved, the deadline is six months under Government Code § 911.2. The sooner we start, the stronger the record.