Made by China BBQ factory. REV531S (4-pack) BBQ Replacement Gas Grill Stainless Steel Heat Plate. Product Dimensions: 14 5/8″ X 4 1/4″. Material: Stainless Steel. Extend the life of your grill; Exact-fit parts; Durable stainless steel construction. Original Part Numbers: 98531. Pls check and compare dimensions with your original parts before place order.