Music City Metals 68744 Gloss Cast Iron Cooking Grid Replacement for Gas Grill Model Charbroil 463250910, Set of 4 Listing is for a 4-piece cooking grid set. 16.8125 x 28.5 inch gloss cast iron cooking grid Fits Charbroil 463250308, 463250811, 463250910, 463251012, 463251913; Master Forge GD4825, GD4825S, GD4833