Craigslist

• Image by Flickr.com, courtesy of looking for inspiration...) (Jacek Korona
  
  Go to craigslist.org. Click on the metro area closest to you, then click on the section that read "For sale." Then click on "Auto parts" and search for mud tires.
  
  

eBay

• Image by Flickr.com, courtesy of looking for inspiration...) (Jacek Korona
  
  Go to eBay and type "mud tires" in the search bar. You can narrow your search by typing in a tire size.
  
  

Yahoo Groups

• Go to Yahoo Groups (see References). Look for a group in your town that says "recycle," "freesharing," or "freecycle." Join the group and look for posts about mud tires. If you do not see mud tires being offered, you can post a want ad for them. Everything in these groups is free.
  
  

Nearby Sources

• Stop at yard sales and flea markets or check the local newspaper classified ads.
  
  

Farm Stores

• Check the bulletin board at farm stores and feed stores. Tractor Supply stores have a bulletin board in the back of their stores that customers can use. If you do not see any ads for the mud tires you need, post a wanted notice on the board.