BBQMANN JB241 (3-pack) Barbecue Replacement Gas Grill Porcelain Steel Heat Plate/ Shield for Charmglow, Costco Kirkland, Nexgrill, Sterling Forge, Lowes Model Grills Fits Charmglow Models: 720-0036-HD-05, 720-0230, 730-0230; Charmglow 720-0036-HD-05, Charmglow 720-0230, Charmglow 730-0230 Fits Costco Kirkland Models: 720-0083-04R; Costco Kirkland 720-0083-04R Fits Sterling Forge Models: 720-0016, 720-0058, Chateau 720-0058, Courtyard 720-0016 Dimensions: 17 1/4" x 6 15/16"; Original Part Numbers: *NGCHP1; Material: Porcelain Steel Make sure you measure the size of your original parts and compare with the replacements to verify you are ordering correctly.