Hi all, I received a request for the item # at Home Depot for these replacement wheels. They are manufactured by Shepherd Hardware Products, LLC-Three Oaks, Michigan. The two pack is 2" diameter wheels (50mm) the shaft is 5/16" round (8mm) and 1-1/2" long (38mm). Item number is 9406 and the SKU is 0-3900309406-8 [That last number is a UPC code not a Home Depot SKU, but the info should be enough anyhow. BIG] Leslie [Posted in FML 6139]