The 5 Inch Expanded/Slotted End Slash Cut Top Stack Bull Hauler is a practical and efficient solution for directing noise and exhaust away from your trailer. With its unique Dynaflex design, this top stack bull hauler minimizes back pressure and does not require a raincap. Available in carbon steel, aluminized, or chrome plated, this 72-inch product fits most makes and models. Its expanded/slotted end slash cut design ensures optimal performance and durability. Choose the aluminized option for added protection against corrosion. Sold individually, this top stack bull hauler is a reliable choice for any hauling needs.