This Factory OEM CADILLAC Aluminium Alloy 7 DOUBLE SPOKE wheel comes stock on 2007, 2006 CADILLAC CTS. The OEM part number(s) for the rim are 17800209, . This is a 6 lug wheel with a 18 inch diameter, width of 8.5 inch and an offset of 42 mm. The finish on the wheel is ALL POLISHED.
Limited Lifetime