The phrase "door edge" refers to the outermost part or border of a door. It is the side of the door that is on the hinged part and closes into the door frame. Full definition
Finally, we can also tune our SUV with door edge film and guards, or body molding. (ussuvs.com)
So you get the front bumper and rear bumper corner protector, side protector, door edge garnish, side step cover and body cover as part of the package. (auto.ndtv.com)
Door gap seals at the rear door edges join triple - sealed door openings and lower door - edge seals in keeping wind noise from entering the cabin. (hondanews.com)