California Bicycle Accident Claims: Your Rights After Being Hit

Cyclists are badly exposed in a collision and quickly blamed for it — but California law gives riders more protection than insurers like to admit. If you were hit while riding, knowing the rules helps you hold the driver accountable. Here is how bicycle accident claims work in California. This is general information, not advice about your case.

Cyclists have the rights of a vehicle

In California, a person riding a bicycle on the road generally has the same rights and responsibilities as the driver of a vehicle. You are entitled to your space on the road, and drivers must treat you as legitimate traffic — not an obstacle. That baseline matters, because many driver-vs-cyclist disputes start with a driver acting as if the cyclist should not have been there at all.

The three-feet law — and the 2024 lane-change update

California's Three Feet for Safety Act requires a driver passing a cyclist to leave at least three feet of clearance. As of a 2024 update, when another lane is available, the driver must actually change lanes to pass — not squeeze by in the same lane. A driver who buzzed you closely or passed unsafely has likely violated this law, which is strong evidence of fault.

Dooring and other common driver failures

• Dooring — opening a car door into a cyclist's path is illegal in California; a person may not open a door into traffic unless it is safe to do so.
• Right hooks — a driver turning right across a cyclist going straight.
• Left crosses — a driver turning left in front of an oncoming cyclist.
• Failing to yield when the cyclist has the right of way.
• Distracted or unsafe passing on narrow roads.

Why 'the cyclist came out of nowhere' usually fails

The most common insurer defense is that the cyclist appeared suddenly or was at fault. It is often wrong, and it is beaten with evidence — the point of impact, the driver's speed, sightlines, any camera footage, and witnesses. Even if you were partly at fault, California's pure comparative negligence rule means your recovery is reduced by your share, not eliminated. And because a cyclist is almost always hurt far worse than the driver, the medical side of the case has to be built as carefully as the liability side.