This product is an OEM 19" aluminum alloy wheel rim designed specifically for the 2009-2012 GMC Acadia. The wheel features a 5-spoke style with a silver color finish and a bare polished rim width of 7.5 inches. It is a genuine OEM part with the manufacturer part number 9596176 and a superseded part number of 09598456. The rim is made of aluminum and has a bolt pattern of 6x120. This high-quality wheel is a perfect fit for your GMC vehicle and is sold as a single quantity.