As scrap, alloy wheels are worth anywhere from $5 to $20 a piece or the set of four would be $20 to $80.
There can also be other values for alloy wheels. As resale, alloy wheels in good condition are worth anywhere from $50 to $150 a piece. If they come with good tires, then $100 to $200 a piece. And OEM wheels from luxury brands could be $150 to $400 a piece. Sometimes the size and style can also affect the value depening on popularity.
Alloy wheels could add to your offer if you're junking your vehicle, but not by much. Junk car buyers usually add the wheel value to everything else. Resale is the better way to go if your alloy wheels are in good shape.
