The Webb 16.5" x 8.62" Inboard Mount Brake Drum is the perfect solution for heavy-duty commercial vehicles that require better braking performance and improved stopping power. This brake drum is designed to last with a maximum wear diameter of 16.62" and a sturdy construction that ensures it can withstand extreme conditions and heavy loads. The inboard mount configuration and standard bolt hole size make installation quick and easy, while the brake shoe width of 8.62" and back plate thickness of .5" provide optimal braking performance. The drum type H and brake surface diameter of 16.5" ensure that this brake drum is compatible with a wide range of heavy-duty commercial vehicles. The overall depth of 11.25" and brake surface flat of 8.94" provide a secure fit and maximum contact area for the brake shoes, ensuring that your vehicle stops quickly and safely. The pilot diameter of 9.44" and bolt circle diameter of 11.25" make this brake drum compatible with a wide range of vehicles. FleetPride is your First Click in Heavy Duty®.