The Webb 16.5" x 7" Outboard Mount Brake Drum is a high-quality brake drum designed to provide exceptional performance and durability for heavy-duty commercial vehicles. With a weight of 112" and a maximum wear diameter of 16.62", this brake drum is built to withstand extreme conditions and heavy loads. The outboard mount configuration and standard bolt hole size make installation quick and easy, while the advanced K-type drum design helps to improve vehicle safety and reduce the risk of accidents. The brake shoe width is 7", and the back plate thickness is .5". This brake drum is compatible with a wide range of heavy-duty commercial vehicles and is designed to meet or exceed OEM specifications. This brake drum makes for an excellent choice for fleet managers and commercial vehicle operators who need reliable and durable brake drums for their vehicles. FleetPride is your First Click in Heavy Duty®.