Old sheet aluminum

Old sheet aluminum

Old sheet aluminium is unclean aluminium. It may contain small ammounts of steel (screws, rivets, nails, zinc, plastic, or rubber. It should also be free of glass. Teflon coated pots and pans are also considered old sheet.
Truck rims

Truck rims

The rim is the “outer edge of a wheel from a truck, holding the tire”. It makes up the outer circular design of the wheel on which the inside edge of the tire is mounted on vehicles and made with Aluminum. All rims must have the tires removed.