The Gunite 12.25" x 7.5" Outboard Mount Brake Drum is the ideal option to make sure you're Ready for the Road Ahead® with superior stopping power and reactive brakes. To provide your vehicle with an impressive service life, this brake drum offers a large contact surface area and corrosion-resistant properties. Each drum is specially designed for outboard drum mounting, to ensure fast and easy installation. Manufactured with exact specifications to provide superior performance. FleetPride is your First Click in Heavy Duty®.