The Meritor 16.5" x 8.63" Brake Drum, Outboard, Balanced is a high-quality brake drum designed for reliable performance and durability. This brake drum features a sturdy outboard drum mounting configuration, which ensures easy installation and maintenance. Crafted from premium-grade materials is the Meritor 16.5 x 8.63 Brake Drum is built to with stand the rigors of heavy duty braking applications. The drum is cast and unbalanced, providing a reliable and consistent braking experience. This brake drum is designed to fit brake systems with a size of 16.5" x 8.63". It provides a balanced and smooth braking experience, ensuring safe and efficient operation of your vehicle. FleetPride is your First Click in Heavy Duty®.