Arkla, Charmglow, Falcon, Lazy Man, Olympia, Kenmore, Sterling/Shepherd Rectangular Rock Grate. 12 1/2" x 21 11/32". The depth dimension (front to back) of a replacement rock grate should be within three sixteenths of an inch (0.1875) of the original parts depth to fit. The width of a grate is much less critical. A replacement can be a few inches narrower than the original and still be useful. |