Chapter 40 covers rubber and articles thereof, including raw materials such as natural rubber, synthetic rubber, and reclaimed rubber, as well as various semi-finished and finished products. This chapter ranges from rubber in primary forms (such as latex and raw rubber) to semi-finished products such as plates, sheets, strips, and tubes, and then to final products such as tires, inner tubes, rubber hoses, and rubber footwear. However, note that certain rubber products may be classified under other chapters, such as rubber mechanical parts under Chapter 84 and rubber footwear under Chapter 64. Heading 4013 specifically covers rubber inner tubes, regardless of the type of vehicle or use. This includes rubber inner tubes used for bicycles, motorcycles, automobiles, aircraft, etc. However, solid tires and tubeless tires are not classified under this heading and should be classified under 4011 or 4012. In addition, if accessories such as valves for rubber inner tubes are declared separately, they must also be classified according to their material. Code 401350 is a six-digit subheading: the first 2 digits "40" represent Chapter 40 (rubber and articles thereof); digits 3-4 "13" represent heading 4013 (rubber inner tubes); digits 5-6 "50" represent subheading 401350, specifically rubber inner tubes for bicycles. This subheading further distinguishes inner tubes for bicycles from those for other vehicles (such as motorcycles and automobiles), reflecting the principle of subdivision by use. In the HS classification, bicycle inner tubes generally refer to inner tubes used for non-motorized two-wheeled vehicles, including ordinary bicycles, mountain bikes, children's bikes, etc. This product is a rubber inner tube for bicycles, made of rubber, intended for bicycles, and is therefore classified under 4013.50. If it were an inner tube for other vehicles, it would be classified under 4013.10 (for aircraft), 4013.20 (for automobiles), or 4013.90 (other). If it were a solid tire or tubeless tire, it would be classified under 4011 or 4012. Correct classification requires confirming the material, use, and whether it is an inner tube.
Chapter
Chapter 40 covers rubber and articles thereof, including raw materials such as natural rubber, synthetic rubber, and reclaimed rubber, as well as various semi-finished and finished products. This chapter ranges from rubber in primary forms (such as latex and raw rubber) to semi-finished products such as plates, sheets, strips, and tubes, and then to final products such as tires, inner tubes, rubber hoses, and rubber footwear. However, note that certain rubber products may be classified under other chapters, such as rubber mechanical parts under Chapter 84 and rubber footwear under Chapter 64.
Heading
Heading 4013 specifically covers rubber inner tubes, regardless of the type of vehicle or use. This includes rubber inner tubes used for bicycles, motorcycles, automobiles, aircraft, etc. However, solid tires and tubeless tires are not classified under this heading and should be classified under 4011 or 4012. In addition, if accessories such as valves for rubber inner tubes are declared separately, they must also be classified according to their material.
Digit Breakdown
Code 401350 is a six-digit subheading: the first 2 digits "40" represent Chapter 40 (rubber and articles thereof); digits 3-4 "13" represent heading 4013 (rubber inner tubes); digits 5-6 "50" represent subheading 401350, specifically rubber inner tubes for bicycles. This subheading further distinguishes inner tubes for bicycles from those for other vehicles (such as motorcycles and automobiles), reflecting the principle of subdivision by use. In the HS classification, bicycle inner tubes generally refer to inner tubes used for non-motorized two-wheeled vehicles, including ordinary bicycles, mountain bikes, children's bikes, etc.
Classification Basis
This product is a rubber inner tube for bicycles, made of rubber, intended for bicycles, and is therefore classified under 4013.50. If it were an inner tube for other vehicles, it would be classified under 4013.10 (for aircraft), 4013.20 (for automobiles), or 4013.90 (other). If it were a solid tire or tubeless tire, it would be classified under 4011 or 4012. Correct classification requires confirming the material, use, and whether it is an inner tube.
📝 Declaration Elements
Product Name: The Chinese and foreign-language name of the declared commodity should accurately reflect the product's attributes, such as "rubber inner tube for bicycles." Brand: Fill in the brand name of the inner tube; if there is no brand, fill in "no brand." Model: Fill in the specification and model of the inner tube, such as "26×1.95," etc., which should be consistent with the actual goods. Material: Indicate the type of rubber, such as "butyl rubber," "natural rubber," etc. Use: Clearly state that it is for bicycles, and further specify the type of bicycle if possible, such as "for mountain bikes." Specifications and Dimensions: Fill in the dimensions of the inner tube, such as outer diameter, inner diameter, width, etc., usually expressed in inches or millimeters. Whether It Has a Valve: State whether the inner tube is equipped with a valve; if so, indicate the type (such as Schrader valve or Presta valve). Product Name: Rubber inner tube for bicycles; Brand: Cheng Shin; Model: 26×1.95; Material: Butyl rubber; Use: For mountain bikes; Specifications and Dimensions: 26 inches × 1.95 inches; Whether It Has a Valve: With American Schrader valve. Mistakenly classifying inner tubes under 4011 or 4012, leading to incorrect tax rates and regulatory conditions. Failure to indicate use may result in classification under inner tube subheadings for other vehicles. The material declaration is not specific, such as writing only "rubber," affecting classification.
Product Name
The Chinese and foreign-language name of the declared commodity should accurately reflect the product's attributes, such as "rubber inner tube for bicycles."
⚠️ Writing only "inner tube" without indicating the use, or mistakenly writing "tire."
Brand
Fill in the brand name of the inner tube; if there is no brand, fill in "no brand."
⚠️ Mistakenly filling in the manufacturer's name as the brand, or omitting the brand.
Model
Fill in the specification and model of the inner tube, such as "26×1.95," etc., which should be consistent with the actual goods.
⚠️ The model is incomplete or inconsistent with the actual item.
Material
Indicate the type of rubber, such as "butyl rubber," "natural rubber," etc.
⚠️ Writing only "rubber" without specifying, or mistakenly writing "plastic."
Use
Clearly state that it is for bicycles, and further specify the type of bicycle if possible, such as "for mountain bikes."
⚠️ The description of use is vague, such as "for vehicles."
Specifications and Dimensions
Fill in the dimensions of the inner tube, such as outer diameter, inner diameter, width, etc., usually expressed in inches or millimeters.
⚠️ Units of dimensions are inconsistent or omitted.
Whether It Has a Valve
State whether the inner tube is equipped with a valve; if so, indicate the type (such as Schrader valve or Presta valve).
⚠️ Ignoring valve information, leading to classification disputes.
Example： Product Name: Rubber inner tube for bicycles; Brand: Cheng Shin; Model: 26×1.95; Material: Butyl rubber; Use: For mountain bikes; Specifications and Dimensions: 26 inches × 1.95 inches; Whether It Has a Valve: With American Schrader valve.
Common Mistakes：
Mistakenly classifying inner tubes under 4011 or 4012, leading to incorrect tax rates and regulatory conditions.
Failure to indicate use may result in classification under inner tube subheadings for other vehicles.
The material declaration is not specific, such as writing only "rubber," affecting classification.
🎯 Classification Logic
The core basis for classification is: 1. The product is a rubber inner tube; 2. It is specially used for bicycles. According to HS notes, 4013 includes all rubber inner tubes, but subheadings distinguish by use. Bicycle inner tubes generally refer to inner tubes used for non-motorized two-wheeled vehicles. If an inner tube can be used for multiple vehicles, it must be determined according to its principal use. In addition, it is necessary to confirm whether it is a pneumatic inner tube; solid tires are not classified here. 401310 Rubber inner tubes for aircraft: Different use; inner tubes for aircraft are classified under 4013.10, while those for bicycles are classified under 4013.50. 401320 Rubber inner tubes for automobiles: Automobile inner tubes are classified under 4013.20, while bicycle inner tubes are classified under 4013.50; use is the main distinguishing point. 401390 Other rubber inner tubes: Inner tubes for motorcycles, tractors, etc. are classified under 4013.90; bicycle inner tubes have a separate subheading. 401110 New pneumatic rubber tires for automobiles: Tires and inner tubes are different; tires are classified under 4011, and inner tubes under 4013. Confirm whether the product is a rubber inner tube, not a tire. Confirm whether the use is for bicycles, not other vehicles. Confirm whether it is a pneumatic inner tube, not a solid tire. Confirm whether it has a valve and whether the valve is declared separately. Confirm whether declaration elements such as brand and model are complete.
Basis
The core basis for classification is: 1. The product is a rubber inner tube; 2. It is specially used for bicycles. According to HS notes, 4013 includes all rubber inner tubes, but subheadings distinguish by use. Bicycle inner tubes generally refer to inner tubes used for non-motorized two-wheeled vehicles. If an inner tube can be used for multiple vehicles, it must be determined according to its principal use. In addition, it is necessary to confirm whether it is a pneumatic inner tube; solid tires are not classified here.
Confused Codes：
401310 - Rubber inner tubes for aircraft
Different use; inner tubes for aircraft are classified under 4013.10, while those for bicycles are classified under 4013.50.
401320 - Rubber inner tubes for automobiles
Automobile inner tubes are classified under 4013.20, while bicycle inner tubes are classified under 4013.50; use is the main distinguishing point.
401390 - Other rubber inner tubes
Inner tubes for motorcycles, tractors, etc. are classified under 4013.90; bicycle inner tubes have a separate subheading.
401110 - New pneumatic rubber tires for automobiles
Tires and inner tubes are different; tires are classified under 4011, and inner tubes under 4013.
Self-Check：
✓ Confirm whether the product is a rubber inner tube, not a tire.
✓ Confirm whether the use is for bicycles, not other vehicles.
✓ Confirm whether it is a pneumatic inner tube, not a solid tire.
✓ Confirm whether it has a valve and whether the valve is declared separately.
✓ Confirm whether declaration elements such as brand and model are complete.
❓ FAQ
What is the HS code for bicycle inner tubes? The HS code for rubber inner tubes for bicycles is 401350. This code applies to rubber inner tubes for all non-motorized two-wheeled vehicles (such as ordinary bicycles, mountain bikes, and children's bikes). If the inner tube is used for motorcycles or other motor vehicles, it is classified under 401390. How do you distinguish between 401350 and 401390? It mainly depends on use: 401350 is specifically for bicycles (non-motorized two-wheeled vehicles), and 401390 is for other vehicles (such as motorcycles and tractors). If an inner tube can be used for multiple vehicles, it must be determined according to its principal use or the customer's declaration. Under which code should solid tires be classified? Solid tires are not inner tubes and should be classified under 4011 or 4012. The specific classification depends on whether they are pneumatic tires. Solid tires are generally classified under 4012.90 (other non-pneumatic tires). How should inner tubes with valves be declared? Inner tubes with valves are still classified under 401350, but "with valve" and the valve type must be indicated in the declaration elements. If the valve is declared separately, it must be classified according to its material (for example, metal valves under Chapter 84). Are the codes for butyl rubber inner tubes and natural rubber inner tubes the same? Yes, HS code 401350 does not distinguish by type of rubber, only by use. However, the material must be indicated at declaration for customs inspection and statistics. How can I check the import tariff rate for bicycle inner tubes? Tariff rates may change. It is recommended to obtain the latest rates through the official website of the General Administration of Customs or by consulting the Customs Import and Export Tariff of the People's Republic of China. You can also use a customs commodity code query tool and enter 401350 to view the tariff rate, regulatory conditions, etc. What regulatory conditions are required for exporting inner tubes? Export regulatory conditions vary by country. Generally, basic documents such as contracts, invoices, and packing lists are required. Some countries may require quality certification (such as ISO). It is recommended to consult the local customs or freight forwarder. What are the consequences of mistakenly classifying bicycle inner tubes under 401320? It may lead to differences in tariff rates, non-compliance with regulatory conditions, or even inaccurate declaration. If discovered by customs, it may result in supplementary taxes, fines, or detention of goods. Accurate classification is recommended to avoid risks.
Q: What is the HS code for bicycle inner tubes?
A: The HS code for rubber inner tubes for bicycles is 401350. This code applies to rubber inner tubes for all non-motorized two-wheeled vehicles (such as ordinary bicycles, mountain bikes, and children's bikes). If the inner tube is used for motorcycles or other motor vehicles, it is classified under 401390.
Q: How do you distinguish between 401350 and 401390?
A: It mainly depends on use: 401350 is specifically for bicycles (non-motorized two-wheeled vehicles), and 401390 is for other vehicles (such as motorcycles and tractors). If an inner tube can be used for multiple vehicles, it must be determined according to its principal use or the customer's declaration.
Q: Under which code should solid tires be classified?
A: Solid tires are not inner tubes and should be classified under 4011 or 4012. The specific classification depends on whether they are pneumatic tires. Solid tires are generally classified under 4012.90 (other non-pneumatic tires).
Q: How should inner tubes with valves be declared?
A: Inner tubes with valves are still classified under 401350, but "with valve" and the valve type must be indicated in the declaration elements. If the valve is declared separately, it must be classified according to its material (for example, metal valves under Chapter 84).
Q: Are the codes for butyl rubber inner tubes and natural rubber inner tubes the same?
A: Yes, HS code 401350 does not distinguish by type of rubber, only by use. However, the material must be indicated at declaration for customs inspection and statistics.
Q: How can I check the import tariff rate for bicycle inner tubes?
A: Tariff rates may change. It is recommended to obtain the latest rates through the official website of the General Administration of Customs or by consulting the Customs Import and Export Tariff of the People's Republic of China. You can also use a customs commodity code query tool and enter 401350 to view the tariff rate, regulatory conditions, etc.
Q: What regulatory conditions are required for exporting inner tubes?
A: Export regulatory conditions vary by country. Generally, basic documents such as contracts, invoices, and packing lists are required. Some countries may require quality certification (such as ISO). It is recommended to consult the local customs or freight forwarder.
Q: What are the consequences of mistakenly classifying bicycle inner tubes under 401320?
A: It may lead to differences in tariff rates, non-compliance with regulatory conditions, or even inaccurate declaration. If discovered by customs, it may result in supplementary taxes, fines, or detention of goods. Accurate classification is recommended to avoid risks.
⚠️ Disclaimer: HS code classification, declaration elements, tariff rates and regulatory conditions on this page are for reference only and do not constitute legal advice on customs classification. Tariff rates and regulations are subject to change; the latest announcements from the General Administration of Customs and on-site determinations shall prevail. Please consult professional customs brokers or customs authorities before import/export.