The ROADWORKS International Lower Step Bars with Louvers are a practical and beneficial addition to your vehicle. Measuring 47.2 inches, these step bars are sold as a pair and are designed to fit the 9900I/IX model. With their integrated louvers, these step bars not only provide easy access to your vehicle but also enhance its overall appearance. Made with durability in mind, these step bars are a reliable and functional choice for any driver. Upgrade your vehicle with these high-quality step bars for added convenience and style.