The Webb 15" x 6" Outboard Mount Brake Drum is a top-quality brake drum that is built to last. With a weight of 111 pounds, this brake drum is designed to withstand extreme conditions and heavy loads, providing durability and reliability that you can count on. Featuring a brake shoe width of 6" and a back plate thickness of 0.62", this brake drum is compatible with a wide range of heavy-duty commercial vehicles. The outboard mount configuration and standard bolt hole size make installation quick and easy, while the advanced H-type drum design helps to improve vehicle safety and reduce the risk of accidents. This brake drum is designed to meet or exceed OEM specifications. The brake surface flat measures 6.50", while the pilot diameter is 9" and the bolt circle diameter is 11.25". Whether you're looking to replace a worn-out brake drum or upgrade your vehicle's braking system, the Outboard Mount Brake Drum is the perfect choice. With its sturdy construction, advanced design, and compatibility with a wide range of heavy-duty commercial vehicles, this brake drum is sure to provide the performance and reliability you need. FleetPride is your First Click in Heavy Duty®.