Eliminate vibrations caused by wheels not centering correctly onto your vehicle's hub.
Easy Installation - is installed between the vehicle's hub and the wheel. Hub Ring Internal Diameter (ID) = Vehicle Hub Diameter, Hub Ring Outer Diameter (OD) = Wheel Center Bore Diameter
Note: The outside diameter of the spigot ring should fit the wheel's center bore in the back of the wheel. The inside diameter is the size of the wheel hub on the vehicle you intend to fit the wheels too.