Grill rack rubber feet.
I purchased these rubber feet as a replacement for the ones already on the rack. One foot was arching and getting red hot this would be sapping the power from the machine.
These feet are mainly for the tall grill rack and not the low level wire rack. The two types of feet are different thicknesses.
However I had some thin silicone sleeves that slipped on the wire rack first and then these feet slipped over the top. Might sound a bit fiddeley but at least they stay put and don't arc and spark.
5 stars for service and insulation properties, note that someone should look at this little problem.
Verified purchase: YesCondition: New