Annette M Marco Island , FL February 02, 2016 Metal tray was worn out to the point that the non stick coating was rubbing off I replaced it with a new tray. Bought oven in 2010 and it came with tray. Has seen much use but it surprises me that it has worn down as much as it did.. Read More... 3 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes