Fits Snap Craftsman

Where can I get wheels for a Craftman snow blower thats 14 years old?

Where I can get wheels for Craftsman Snow blower model number 536.884780? The rims are 13 inches and made of plastic and they snapped on me. the part number is 336664, and they are no longer available. It runs great but its 14 years old. Can't find any wheels that fit in any local repair shops.

Take a wheel/tire off and bring it with you to Lowe's, Home Depot, or most any garden supply store and ask them to match something up with what you have. They're pretty common.