Outfit your semi to be Ready for the Road Ahead™ with an easy-to-access door, with the Whiting Swing Door Center Hinge. With a simplified design that securely attaches a door to the base of a vehicle, this replacement hinge is able to allow for right or left hand opening. Manufactured with top-tier materials to bear the weight of a swinging door. FleetPride is your First Click in Heavy Duty®.