RV door lock with a heavy duty built in latch provides secure entry for your travel trailer and peace of mind on adventures. This weatherproof lock replacement kit withstands harsh weather and resits fading with its durable finish. It is designed for RV owners, camping enthusiasts and travelers seeking better protection for their RVs or cargo vans. The lock secures entry doors for travel trailers, horse trailers and trucks, and is designed to fit a variety of door sizes and styles. - Function and security: heavy duty built in latch enhances door security and keeps the door reliably closed when locked. - Weather resistance and finish: weatherproof design and durable finish resist adverse conditions and fading. - Compatibility and fit: designed to fit a variety of door sizes and styles on travel trailers, horse trailers and trucks. - Replacement convenience: easy to install as a lock replacement kit for existing doors. - Target users: ideal for RV owners, camping enthusiasts and travelers seeking improved protection for their RVs or cargo vans. Use scenarios - At a campsite: secure entry doors overnight or while you’re away from the trailer. - During road trips: protect belongings in your RV or cargo van in rain, sun or dust. - While transporting equipment: keep horse trailers or trucks securely locked during transit.