The Webb 15" x 7" Outboard Mount Brake Drum is a top-quality brake drum that is perfect for heavy-duty commercial vehicles. With a weight of 107 pounds, this brake drum is built to last and can withstand extreme conditions and heavy loads, providing durability and reliability. The brake shoe width of 7" and back plate thickness of .5" ensure that this brake drum provides excellent stopping power, while the advanced K-type drum design helps to improve vehicle safety and reduce the risk of accidents. The outboard mount configuration and standard bolt hole size of 1.00" make installation quick and easy, while the bolt circle diameter of 11.25" and pilot diameter of 8.78" ensure a perfect fit for a wide range of heavy-duty commercial vehicles. This brake drum is designed to meet or exceed OEM specifications, ensuring that it provides the highest level of performance and reliability. So if you're looking for a top-quality brake drum for your heavy-duty commercial vehicle, the Outboard Mount Brake Drum is the perfect choice. FleetPride is your First Click in Heavy Duty®.