6 HOLE | ALUMINUM | INCLUDES HUB CAP WITH GASKET | OVERALL DEPTH 2.00" | BOLT CIRCLE DIAMETER 4.50" | FLANGE OUTER DIAMETER 5.25" | GASKET PART # HG0024 | WINDOW KIT PART # WK5999 CROSS REFERENCE: 18010641K, HU024A, 3404024, 3004024, HC04024