My dad uses one or two to split firewood chunks so the wood doesn’t fly out. I take mine to work as we pay maybe $1-2 per tire. The recyclers shred them apart, take the metal out of them and they reuse the rubber. Just wondering what you folks do with yours.
Tire shops around my area take them to places where they shred them, remove the metal from them; then send the ground up rubber to power plants to be burned. One place near me sells the ground up rubber to place that makes running tracks etc