The side door is used by the passengers sitting in the back seats of the car, to enter and exit the car.
A standard car door usually opens outwards and is usually fixed to the frame of the car by a hinge. The side door is fitted with a section of glass, which makes up the car window.
Most manufacturers of modern cars favour aluminum for parts such as car doors, because it is strong durable and rustproof while being lightweight. Car doors can also be made of steel and strong plastics. The interior of a car door, referred to as the car door panel, will usually consist of a strong plastic cover, lined with various materials such as leather or vinyl, to blend with the rest of the interior design. In addition to being aesthetically pleasing, the car door panel houses controls such as electric window controls, and the locking mechanism for the door.
Whether the model> side door has been damaged, not working properly, needs replacing due to general wear and tear or you're simply renovating your car, it's important when replacing the side door that you purchase a side door to ensure it's compatible with the make, model and year of your car so that it not only fits your car correctly but also blends in with the design and appearance of your car.