Roof rails provide a base for securing various types of cargo, such as luggage, bicycles, kayaks, and roof boxes. Serve as anchor points for crossbars and other accessories that hold the cargo. Designed to match the vehicle's style and enhance its appearance.

• Aluminum: Lightweight and corrosion-resistant, commonly used for roof rails.
• Steel: Strong and durable, though heavier and more susceptible to rust.
• Plastic: Used in some cases for decorative purposes or to cover metal parts.
• Can be installed and removed as needed.