Hongso PCG524 Cast-Iron Cooking Grates Replacement for Weber. Fits Weber E-330, Genesis E-310, Genesis E-320, Genesis E-330 Grills and Selected Charmglow Grills. Dimensions: 2 Grids grate measures 19.2 by 13-inch; Double-check the dimensions of your existing grates before ordering. Seals in moisture and flavor; Retains heat and delivers professional searing; This product passed SGS testing to meet or exceed FDA standards. Aftermarket Replacements, not Weber original parts.