Answer Hello Amanda, Counting the one inch squares in the grid that the parts are shown on in the illustration, they appear to be about 9" X 8 1/4". For the specific grates recommended by the manufacturer, please post a new question and include the model number from the units' I.D. tag. Thank you for your patience and understanding in this matter. Read More... Answered by AppliancePartsPros.com | Friday, June 10, 2016