Upgrade your Peterbilt 389 with this 11-inch to 7.5-inch stainless steel post mount Darwin Untie visor featuring available light options for added customization. Built from polished stainless steel, this visor is designed to deliver long-lasting durability along with a clean, high-shine finish that complements a wide range of custom truck styles. The tapered design creates a distinctive appearance, while the post mount setup provides a secure fit for compatible applications. Engineered for both appearance and functionality, this aftermarket visor is a practical choice for drivers looking to enhance the look of their truck without sacrificing durability. Its stainless steel construction helps resist corrosion and maintain a polished finish through everyday driving conditions. Sold individually and backed by a warranty against defects in materials and workmanship from the purchase date, this Darwin Untie visor combines custom styling, quality materials, and flexible lighting options for a standout upgrade.