1Wide Application: Rv door locks are suitable for travel trailers, campers, cargo vehicles, minivans and many other types of vehicles. 2Stable Performance: The latch lock provides you with a smoother door opening and closing experience, while paying more attention to your privacy and bringing safety to driving. 3Premium Material: Made of nylon, zinc alloy, and galvanized steel which is high hardness, rugged, durable and not easy to damage, extending the using life of the door lock. 4Reliable Replacement: This lock has met strict standards. It is engineered to provide a direct replacement for the lock and make the door latch assembly more durable. 5Easy Installation: The installation of this travel trailer door latch is simple and modifications are not required, saving your time and effort.