The OTR 10-Hole Shoulder Stud Wheel Hub is the perfect choice for your vehicle. This wheel hub is designed with a 11-1/4” bolt hole diameter. It is coated with different materials to protect it from corrosion and rust, and the high carbon alloy provides durability. The pilot diameter of 9-7/16" is an important feature to consider when choosing a wheel hub for your vehicle. It is designed to provide superior performance and reliability, and it is the perfect choice for your vehicle. FleetPride is your First Click in Heavy Duty®.