Product Details: The Accuride 15" x 6" Brake Drum is the perfect addition to your braking system. Made from high-quality cast iron material, this brake drum is designed for outboard drum mounting and provides excellent stopping power. With a brake surface diameter of 15" and a brake surface width of 4.56", this brake drum ensures an accurate fit with your braking system. Its overall depth of 9.04" ensures a secure and reliable fit with your braking system. The mounting flange thickness is .5", providing added security and stability. This brake drum is designed to reduce brake noise compared to lightweight steel shell composite brake drums. With its high-quality cast iron material and accurate fit, the brake drum is the perfect choice for your braking system. FleetPride is your First Click in Heavy Duty®.