Porcelain Enamel 7525 9869 7526 7527 Steel Cooking Grids For Weber Grill Models (Dims: 17 1/4 X 11 3/4" For each unit, 17 1/4" X 23 1/2" For 2 units) Porcelain Enamel Steel Cooking Grids. Dimensions: 17 1/4 X 11 3/4" For each unit, 17 1/4" X 23 1/2" For 2 units. Material: porcelain enamel steel. Fits Weber Spirit 300 series, Spirit 700, Genesis Silver B/C, Genesis Gold B/C, Genesis Platinum B/C (2005 model Year) Genesis 1000-3500 models, Weber 1100, 211298, 211901, 219798, 221901, 2251001, 2251298, 2251398, 2251411, 2261001, 2261298, 2261411, 2261698, 227298. Fits Weber Summit 400, Summit 425, Summit 450, Summit 475, Summit 600, Summit 625, Summit 650, Summit 675, Summit Platinum C4, Summit Platinum C4 NG, Summit Platinum D4, Summit Platinum D4 NG, Weber 161001, 261001, 261002, 7730001, 7740001, 7740501, 7830001, 7840001, 7840501, 921001, 921002, 931002, 941001, 941002 grills. Pls check and compare dimensions with your original parts before place order.