Amazon.com: Hubcentric Rings (Pack of 4) - 57.1mm ID to 66.6mm OD - Silver Aluminum Hubrings - for 57.1mm Hubs and 66.6mm Wheels - Compatible with Audi Volkswagen VW BMW Chrysler Dodge Pontiac : Automotive
Blog post - Center bore and hub centric rings - Bolt-pattern.com/blog - Blogging about wheel sizes, bolt patterns and everything else related to car rims and wheels.