HS Code for Inner tubes

Inner tubes are classified under HS code 4013.90 based on their material composition and functional design. Chapter 40 of the Harmonized System covers rubber and articles thereof. Heading 4013 specifically addresses inner tubes made of vulcanized rubber. While subheadings 4013.10 and 4013.20 are reserved for tubes used on motor cars, buses, lorries, and bicycles respectively, subheading 4013.90 serves as the residual category for all other types of inner tubes. This includes tubes for motorcycles, agricultural machinery, aircraft, and industrial vehicles. The classification is driven by General Interpretative Rule 1, which dictates that classification is determined by the terms of the headings and any relative section or chapter notes. Since these products are finished articles of vulcanized rubber designed to retain air under pressure within a tire casing, they are excluded from general rubber headings and placed into this specific commodity code. The material must be vulcanized rubber; tubes made of plastics would fall under Chapter 39.

Products Included

• Motorcycle inner tubes
• Tractor and agricultural equipment inner tubes
• Aircraft tire inner tubes
• Off-road vehicle (ATV) inner tubes
• Industrial forklift inner tubes

Common Misclassification

Inner tubes are often misclassified under 4013.10 (motor cars/buses) or 4013.20 (bicycles) if the specific vehicle type is not identified. They are also sometimes incorrectly placed in 4011, which is the heading for outer pneumatic tires. It is critical to distinguish the tube from the tire casing. Furthermore, if the tube is made of synthetic materials other than vulcanized rubber, it may fall under 3917.

FAQ

What is the HS code for inner tubes?

The HS code for inner tubes not used for motor cars, buses, or bicycles is 4013.90.

Are valve stems included in this classification?

Yes, inner tubes imported with their valves already fitted are classified as a single unit under heading 4013.