Weber 91288 Raised Warming Rack for Spirit 200 Series (Years 2009 thru 2012) Weber # 91288 Raised Warming Rack for Spirit 200 Series (2009 thru 2012) Please MEASURE your current raised warming rack to help ensure 91288 is correct for your grill. surface dimensions are 21" x 4-3/4" lower part that rests on the cookbox measures 23-5/8" end to end (left to right - end of Pin to end of Pin) and 3 3/8" front to back of the 'legs'. 2 1/2" higher than the flat version so you can cook food underneath it. Please visit Weber's website to ensure you order the correct parts for your specific grill. It is best to look up by serial #. The following link will also help you find the alpha numeric number. http://help.weber.com/schematics/#serial-number