REPLACEMENT PART:ONE pcs AUDI A3 A4 A2 TT WHEEL CENTER CAPS RIM HUB CAP 146mm 8D0601165K 146mm or 5.75" wide Audi WHEEL HUB CENTER CAP Item Description Complete Set of 4 replacement Audi Wheel Center Caps Size : Outer cap surface diameter = 5.75" wide Manufacturer Number: 8D0601165k