Direct store Parts DC121 16 7/8" Polished Porcelain Coated Cast Iron Grill Grates Replacement for Charbroil 463432215, 463436213, 463436214, 463436215, 463441312, 463441514, Thermos 461442114 Grills; Dimensions:3 Grids 16 7/8" x 9 5/16" Each or Total 16 7/8" x 27 15/16"; Material: Polished Porcelain Coated Cast Iron;