Series 86, 20x9 with 8 on 170 Bolt Pattern - Machined with Black Trim Wheel Size: 20x9;Bolt Pattern: 8 on 170;Backspace: 5;Offset: 0;Max Load: 3420;Finish: Machined with Black Trim;Replacement Center Cap Part Number: PXA518387000 Pro Comp Alloy Wheels Pro Comp Series 86, 20x9 Wheel with 8 on 170 Bolt Pattern - Machined with Black Trim - 3186-2970 3186-2970 Wheels