The U.S. Tire Manufacturers Association (USTMA) released its 2025 End-of-Life Tire Market Report, USTMA's biennial assessment of where America's end-of-life tires go once they leave the road. The Association has published the report roughly every two years since the early 1990s, yielding more than three decades of data on end-of-life tire generation, markets and stockpiles. It is the most comprehensive national reporting available.