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U.S. Antidumping and Countervailing Duties
Information and Resources for U.S. Trade Remedy Laws and Ongoing Proceedings.
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Recent Case Announcements
View a list of our recent AD/CVD case announcements.

Preliminary Determination in the AD Investigation of Truck and Bus Tires from Thailand

Preliminary Determination in the Antidumping Duty (AD) Investigation of Truck and Bus Tires from Thailand  

On May 15, 2024, the U.S. Department of Commerce (Commerce) announced its preliminary determination in the antidumping duty (AD) investigation of truck and bus tires from Thailand.   

Preliminary Dumping Rates

Exporter/ProducerDumping Rate
Bridgestone Corporation 2.35% 
Prinx Chengshan Tire (Thailand) Co., Ltd. 0.00%
All Others 2.35%


Case Calendar

Petitions FiledOctober 17, 2023
Commerce Initiation DateNovember 6, 2023
ITC Preliminary DeterminationDecember 1, 2023
Commerce Preliminary DeterminationMay 14, 2024
Commerce Final DeterminationJuly 29, 2024
ITC Final Determination*September 12, 2024
Issuance of Order**September 19, 2024

NOTE: Commerce’s preliminary and final determination deadlines are governed by statute. For AD investigations, the deadlines are set forth in sections 733(b) and 735(a) of the Tariff Act of 1930.

* This will take place only in the event of a final affirmative determination from Commerce.

** This will take place only in the event of final affirmative determinations from Commerce and the U.S. International Trade Commission (ITC). 

Import Statistics:

Volume (KG)4,781,7767,211,667 10,186,456 
Value (USD)$623,023,982 $958,242,924 $1,461,381,411 

Source: U.S. Census Bureau, accessed through S&P Global Trade Atlas (Harmonized Tariff Schedule of the United States (HTSUS)) subheadings 4011.20.1015 and 4011.20.5020. 

Other Case Information

  • The petitioner is the United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union, AFL-CIO, CLC (Pittsburgh, PA).
  • For general information and next steps, please refer to a list of preliminary FAQs.  
  • Additional case information, including the scope of the investigation, are on file electronically via Enforcement and Compliance’s Antidumping and Countervailing Duty Centralized Electronic Service System (ACCESS). Once you log in, please refer to case number A-549-848.
  • To date, Commerce maintains 676 AD and CVD orders that provide relief to American companies and industries impacted by unfair trade.