Weber #42031 17" Cooking Grid for Summit Grills Single section cooking grate measures 8-1/4" x 17-1/4". This is one welded stainless steel grate, used with the smoker. IMPORTANT: Please verify the measurements of the grate you are replacing. Fits "some" Summit Gold D6 and D six burner models. Designed to pair with 2 piece cooking grate set 7527.