Improve your vehicle's stopping power so you can be Ready for the Road Ahead®, with the Gunite 15" x 4" Outboard Mount Brake Drum that ensures responsive and reliable brakes. Thanks to its large contact surface area and corrosion-resistant properties, this brake drum offers an extended service life to keep your vehicle running longer. Furthermore, each replacement part features a precision machined surface for improved braking responsiveness. Cast, machined, and measured with exact industry specifications to provide enhanced performance. FleetPride is your First Click in Heavy Duty®.