4012.20 - Used pneumatic tires:

This HTS category, 4012.20, specifically encompasses used pneumatic tires made of rubber. This classification applies to tires that have been previously fitted to a vehicle and subsequently removed, regardless of whether they have undergone any repair or retreading process. The key distinguishing factor here is that the tire is in a used state and retains its original pneumatic construction, meaning it relies on internal air pressure to maintain its shape and support load.

It is important to distinguish this category from its siblings. Unlike "Retreaded tires," which are used tires that have been reconditioned by adding new tread and sidewall material, 4012.20 covers tires that are simply used. Furthermore, it differs from "Other" used tire articles (4012.90) which would include items like solid or cushion tires, tire treads, and tire flaps, rather than complete pneumatic tires.

Within the broader scope of used pneumatic tires, this category further subdivides to provide more granular classification. Subheadings differentiate between tires designed for aircraft (4012.20.10) and those intended for specific agricultural or horticultural machinery. This detailed breakdown is crucial for accurately identifying the intended application and potentially different duty rates or import regulations associated with these specialized uses.