XD Series XD775 ROCKSTAR Matte Black is in stock and ready to ship in 20x8.5 wheel size, 6x135 bolt pattern, and 10 offset. We may also offer the XD Series XD775 ROCKSTAR Matte Black in other wheel diameters and widths combinations, offsets, and finishes. Wheel fitment is guaranteed with your purchase when you select your vehicle to confirm compatibility.