2022 NAICS industry in sector 31-33 Manufacturing
32621 Tire Manufacturing
NAICS 32621 is the US industry code for tire manufacturing. It covers establishments primarily engaged in manufacturing tires and inner tubes from natural and synthetic rubber and retreading or rebuilding tires.
Official definition
This industry comprises establishments primarily engaged in manufacturing tires and inner tubes from natural and synthetic rubber and retreading or rebuilding tires.
When to use a different code
Census classifies these close-sounding activities somewhere else. Businesses mainly engaged in:
Codes in 32621
Data last changed November 14, 2026. How this page is built.