The Webb 15" x 5" Outboard Mount Balanced Brake Drum is the ideal option to make sure you're Ready for the Road Ahead® with superior stopping power and reactive brakes. Thanks to its balanced design and large contact surface area, this brake drum offers an extended service life - while maintaining corrosion resistance. With 10 bolt holes and an outboard mount, this replacement part offers a secure fit that evenly dissipates heat buildup. Crafted with precise measurements to meet industry standards. FleetPride is your First Click in Heavy Duty®.