Hankook AH37 Inner Tube for Buses from United States
Butyl inner tubes for bus tires, optimized for urban and highway use with enhanced flex resistance. They are pure rubber per Chapter 40, not footwear or Chapter 95 articles, and are classified under tariff item 4013.10.00 for buses.
Duty Rate — United States → Canada
6.5%
Import Tips
• Ensure the inner tube is not classified as footwear under Chapter 64
• Verify the butyl rubber composition meets Chapter 40 standards
• Provide urban and highway use documentation to confirm bus application