bbq factory&reg; Porcelain coated Cast Iron cooking grid JGX903 Replacement for BBQ Grillware and Brinkmann Grills, Set of 3 Porcelain coated Cast iron cooking grids, Dimensions: 17 3/4" x 11 1/2" Each, 17 3/4" x 34 1/2" Total, Fits Brinkmann Models: 4400, 810-4400, 810-4400-0, 810-4400-1, 810-4400-B, Pro Series 4400; Also fits BBQ Grillware Models: GSC2418, GSC2418N; Original Part Numbers: 115-7231-2, 11572312;