UNICOOK Porcelain Cast Iron Replacement Cooking Grate for Gas Grill, Grill Grid,&nbsp;Adjustable Depth from 14'' to 20'' Front to Back, 8'' Width, Fits Most Gas Grill Designed for fireboxes measuring depth from 14 to 20 front to back, 8 width, adjusts in size to fits most gas grills of Nexgrill, Char-Broil, Brinkmann, Kenmore, Master Chef and more Heavy duty porcelain-coated cast iron construction, long lasting Cast iron cooking surface helps retain heat and create great sear marks Disassembles into 2 pieces for cleaning in the dishwasher and easy storage Please measure the size of your original parts and compare with ours before ordering