Music City Metals 56121 Porcelain Steel Wire Cooking Grid Replacement for Gas Grill Models Aussie 6112S8X641 and Aussie 6122S8X641 Listing is for a single gooking grid. 13.9375 x 19.4375 inch porcelain steel wire cooking grid Fits Aussie 6112S8X641, 6122S8X641, 6212S00T91, 6212S00T91001484; Grill Mate B5016-SB