The ROADWORKS Lo-Roof Pro Sleeper Rear Vertical Extension Trims are a practical and beneficial addition to your International truck. Sold as a pair, these trims are designed specifically for International Trucks without side fairings and with rear stacks. With their sleek and functional design, these extension trims enhance the appearance and functionality of your truck. Made with high-quality materials, they are durable and long-lasting. Upgrade your truck with these Lo-Roof Sleeper Rear Vertical Extension Trims for improved performance and a polished look.