This will depend on how narrow the road is, how wide the door was, whether the door was open suddenly, and how fast the driver that hit the door was going at the time.
Insufficient information is given about the incident with which to form an opinion.
On the Drivers door.
The determination as to who was at fault in this accident will ultimately be up to the insurance company. However, it is said that the driver in the rear is usually liable as they should have been using more caution and being better prepared in case of an accident. There also was obviously not enough stopping time from the following car if it hit the driver's side door.
Reason one: You possibly have a security feature on the vehicle Reason two: You Possibly hit the horn on accident
Well if you were backing in and hit someone then it is your fault. But if they hit you, then it is their fault.
driver of parked vehicle
I know of a case where a person opened a door on a narrow road and it was struck by another vehicle driving down the road. The person opening the door was at fault. Your situation sounds a bit different but the person opening the door may be at fault.
Inside the drivers door on the front door post.
In general, the moving car would be at fault because pedestrians always have the right of way. However, under certain circumstances, it could be the door-opener's fault.
Rule of thumb: if two cars are in an accident and only one of them is moving, it's the fault of the car that was moving.
Technically it would be the fault of the person opening the door. You are not supposed to put parts of your car into the path of a car. Having said this, no accident is ever 100% someone's fault. In Wisconsin you are 10% at fault just for being there.
Vehicle rated weight is on a tag on the drivers door or door jam
It should be located under the vehicle on the frame on the drivers side just below the drivers door and the fuel door.