Music City Metals 51702 Porcelain Steel Wire Cooking Grid Replacement for Select Kenmore and Thermos Gas Grill Models, Set of 2 Listing is for a 2-piece cooking grid set. 14.5625 x 21.25 inch porcelain steel wire cooking grid Fits Kenmore 1058480, 258.1058480; Thermos 13400A, 13403, 13405, 13406, 13410UA, 13501QA, 13502QA, 13503, 13504QA, 13505QA, 13550QA, 13601CA, 13602CA Fits Kenmore 13603CA, 13604CA, 13605CA, 13606, 13607, 13608CA, 13609CA, 13610CA, 13613, 13614, 13615, 13616, 13617, 13618, 13619, 13620, 13621, 13622 Fits Kenmore 13623, 13624, 13625, 13626, 13627, 13628, 13629, 13629 series, 13629E, 13630, 13630 series, 13631, 13632, 13632 series, 13633, 13634