Door Caps?

What the hell are door caps? I see on pages for body kits they sell door caps? No pictre clearly shows what they are or what they do? Does anyone have some insight to my little problem?

Door caps cover the lower half of your door, from the molding down. Basically, they help blend your doors with the side-skirts. For instance, the wings west side skirts require that you remove the rubber strips from the side of the car, and the side-skirts cover the mounting holes for the rubber strips. The door caps do pretty much the same thing, and give the door a shape to match the side skirts. I've got pics of my car with the wings-west side skirts and door caps on it in my webshots gallery (link is in my signature). Check it out.

Hey, the things circled in the pic are the door caps, its just the piece on you door below the black covering line thing.