Universal Exit Window: Our 30'W x 20'H RV exit window is the ideal replacement for old or damaged windows. Designed to fit 1 1/4' - 1 13/16' thickness walls, this RV window provides a reliable solution for RVs, trailers, campers, and cargo trailers Enhanced Privacy & Durability: Made with 3.2mm black tempered glass, this wear-resistant RV window replacement offers outstanding durability. The tinted design not only provides enhanced privacy but also gives the window a sleek, modern look, adding security and style to your journey. Durable Construction: Built with a high-strength aluminum alloy frame, this RV window for cargo trailers offers exceptional durability and corrosion resistance, making it perfect for outdoor use. And the included trim ring enhances structural stability and adds a sleek, stylish look. Practical Features: Designed with a security lock for extra protection and a net screen for convenient airflow, this trailer window ensures both security and ventilation