Reinforce your RV door with the Camco crossbar. It strengthens the screen door structure, helping to prevent damage and extend its service life. The bar also offers a comfortable grip and additional support when entering or exiting the vehicle, improving safety and convenience. Its adjustable length from 21 5/8 to 28 5/8 inches ensures compatibility with most standard doors. The sturdy aluminum construction is resistant to wear and weather, while UV-resistant nylon end caps enhance durability. The bar is simple to install and adjusts easily to fit your door perfectly.