Porcelain grill grates have a few advantages over other types of grill grates

Fits most 2- to 6-burner grills

Reduces the risk of grease fires

Weber GS4 Spirit II E-310 and S-310 gas grills

and you can comfortably enjoy a warm bonfire

17 inch Round Cast Iron Fire Bottom Grate for XLarge Big Green Egg Kamado Grill, Weber 22" Charcoal Grill Master Chef S480 Porcelain grill grates have aReplacement for XLarge Big Green Egg, Weber 22" Charcoal Grill. Dimensions: 17 inch. Material: Cast Iron Package: 1 Pc The listed models are just for reference,please double measure the size of your original parts and compare with ours before ordering Stock available in US Warehouse