4pcs Plastic 73.1mm to 56.1mm Car Hub Centric Rings Wheel Spacer

This device is installed between the vehicle's hub and the wheel. The hub ring fills in the gap between the vehicle hub and the center bore of the wheel. Ensures a precise fit between your wheel and the hub. Designed to solve the problem of the unwanted steering wheel vibrations. Precision machined to stop vibrations and ensure a snug fit every time. Hub rings are sized by using two different numbers that are measured in millimeters. The smaller of the 2 measurements such as 56.1mm is the inner diameter. This should match your vehicle's hub bore. The larger of the 2 measurements such as 73.1mm is the outer diameter. This should match your wheel's center bore. 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.