These parts are aftermarket replacement parts

Dimensions: 17 " L x 13 1/4" W for 1 piece

and air dry it in the sun

WEB80633 MCM1B128B442

which also has an easy grip

Grill Parts Kit for Char-broil Advantage 469432215, 463432215 4 Burner Grills GG1217DMT These parts are aftermarket replacementFits Charbroil Advantage Series 4 Burner 469432215, 463432215 Gas Grill Models. Don't know your char broil grill model? Click here to find it for the suitable grill parts. Burner Dimension: 14 3 8" x 3 5" Material : Stainless steel; Original parts number: G432 8M00 W1; Heat Plates Dimension: 14 15 16" X 2" , Material : Stainless Steel ; Original parts number: G458 0018 W1 Adjustable Carry Over tube: Adjust from 5 to 9. 5 inch; Package: Repair kit