Made of heavy gauge rods and high quality steel, these stainless steel cooking grids ensure optimal heat retention and long lasting durability. Easy to use and easy to clean. 1 Cooking Grid. Size: 19.25" x 6". Fits models: Regal 400, 500, XL (2010 and newer), Imperial 400, 500, XL Series (2009 and newer), Smoke Offset Smoker, Smoke Charcoal Grill.