The Webb 15" x 4" 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. With a balanced design and large contact surface, this brake drum offers both an extended service life, as well impressive level of corrosion resistance. To ensure a quick and easy installation, this replacement part is fitted for an outboard mount. Cast, machined, and measured with exact industry specifications to provide enhanced performance. FleetPride is your First Click in Heavy Duty®.