Chapter 40 covers rubber and articles thereof, including natural rubber, synthetic rubber, reclaimed rubber, waste and scrap of rubber, and rubber articles. This chapter is divided into three major categories: raw materials, semi-finished products, and finished products, involving numerous products such as tires, rubber hoses, rubber belts, and rubber footwear. When classifying rubber articles, attention must be paid to material, use, and processing stage; the distinction between vulcanized and non-vulcanized, and between hard and soft rubber, is crucial. Heading 4011 includes all new pneumatic rubber tires, whether for motor vehicles, bicycles, motorcycles, or other uses. Under this heading, subheadings are further divided based on the use and specifications of the tires, such as 4011.10 for motor vehicles, 4011.20 for buses or lorries, 4011.50 for bicycles, etc. Note that retreaded tires are classified under 4012, and solid or cushion tires are classified under 4012 or 4013. The first 2 digits 40 represent Chapter 40, rubber and articles thereof. The 3rd-4th digits 11 represent heading 4011, namely new pneumatic rubber tires. The 5th-6th digits 50 represent subheading 4011.50, specifically new pneumatic rubber tires for bicycles. This subheading may be further divided into statistical subheadings based on tire type (such as mountain bike, road bike, etc.), but the HS code ends at 6 digits. When classifying, it is necessary to confirm that the tire is new, pneumatic, made of rubber, and for bicycles. This product is a new pneumatic rubber tire for bicycles, which conforms to the description of 4011.50. It does not belong to 4011.10 (for motor vehicles) or 4011.20 (for buses), nor does it belong to 4012 (retreaded tires) or 4013 (solid tires). Although bicycle tires are small, due to their pneumatic structure and rubber material, and their use for bicycles, they are classified under this code.

Product Name: Declare the product name accurately as "new pneumatic rubber tires for bicycles", avoiding colloquial terms such as "bike tires". Brand: Fill in the brand of the tire, such as Cheng Shin, Kenda, etc.; if no brand, fill in "none". Model: Fill in the tire specification model, such as 26×1.95, indicating diameter and width. Use: Specify for bicycles, such as mountain bikes, road bikes, etc. Material: Indicate the rubber type, such as natural rubber, synthetic rubber, or blended. Pneumatic or Not: Confirm it is a pneumatic tire, not solid or cushion. New or Not: Declare as brand new tire, not retreaded or used. Product Name: New pneumatic rubber tires for bicycles; Brand: Cheng Shin; Model: 26×1.95; Use: Mountain bike; Material: Natural rubber; Pneumatic: Yes; New: Yes; Quantity: 100 pieces; Unit Price: 5 USD; Total Price: 500 USD; Origin: China. Mistakenly classifying bicycle tires under motor vehicle tire code 4011.10. Ignoring the "new" condition and classifying retreaded tires under 4011.50. Failing to distinguish pneumatic from solid; solid tires should be classified under 4013.

The core basis for classification is the "Import and Export Tariff" and the "HS Explanatory Notes". 4011.50 applies only to new, pneumatic, rubber, bicycle tires. Four conditions must be met simultaneously: new, pneumatic, rubber, for bicycles. If the tire is for motorcycles, it should be classified under 4011.40; if retreaded, under 4012; if solid, under 4013. 4011.10 New pneumatic rubber tires for motor cars: For automobiles, not bicycles. Bicycle tires are small in size and low in load capacity, with different uses from automobile tires. 4011.20 New pneumatic rubber tires for buses or lorries: For large vehicles such as buses and trucks, with significant differences in tire size and structure. 4011.40 New pneumatic rubber tires for motorcycles: For motorcycles; although also two-wheeled, motorcycle tires have higher speed ratings and load requirements. 4012.20 Retreaded pneumatic rubber tires: Retreaded tires, not brand new; even if for bicycles, classified under 4012. 4013.20 Solid or cushion rubber tires for bicycles: Solid tires, no inflation required, typically used for special bicycles such as shared bikes. Confirm the tire is brand new? Confirm it is a pneumatic tire? Confirm it is made of rubber? Confirm it is for bicycles? Confirm it is not retreaded or solid?

How to distinguish bicycle tires from motorcycle tires in HS codes? Bicycle tires are classified under 4011.50, motorcycle tires under 4011.40. The key distinction is use: bicycles usually refer to human-powered two-wheeled vehicles, motorcycles to motor-powered two-wheeled vehicles. If the tire is for electric bicycles, it depends on local customs regulations; typically, if electric bicycles are regarded as motorcycles, they are classified under 4011.40; otherwise, they may still be under 4011.50. How to determine if a tire is "new"? "New" means unused and not retreaded. If a tire has been retreaded, even if it looks brand new, it should be classified under 4012. When importing, relevant proof such as manufacturer invoice stating "brand new" is required. In the declaration elements for bicycle tires, how to fill in the material? Material should specifically state the rubber type, such as natural rubber, synthetic rubber, or blended rubber. If it is styrene-butadiene rubber, butadiene rubber, etc., specify. Avoid writing only "rubber" to prevent customs questioning. Material affects classification and tax rates, so it must be accurate. If bicycle tires are imported as a set, how to classify? If the tire is assembled with the rim, it should be classified as a bicycle part under 8714, not 4011.50. However, if the tire is imported separately, even with an inner tube, it is still classified under 4011.50. The determination of a set depends on whether it constitutes a complete part. Does 4011.50 distinguish between mountain bike tires and road bike tires? The HS code ends at 6 digits; 4011.50 does not distinguish specific types. However, some countries may further subdivide under 8-digit or 10-digit codes. China Customs' 10-digit codes may set statistical subheadings based on tire specifications or types; when declaring, consult the latest tariff. How to inquire about the import tariff rate for bicycle tires? The tariff rate depends on the origin and trade agreements. You can consult the "Import and Export Tariff" published by the General Administration of Customs of China or use the "Internet + Customs" platform. MFN rates, agreement rates, etc., vary; it is recommended to use a customs code query tool, enter 40115000 to get the latest rate. What are the consequences of incorrect brand and model declaration? Brand and model are key elements for customs valuation and classification. Errors may lead to misclassification, suspicion of tax evasion, or even administrative penalties. Declare truthfully and consistently with the actual goods. If no brand, fill in "no brand", not leave blank. Does the packaging method of bicycle tires affect classification? Packaging generally does not affect classification, but if it is retail packaging, other regulations may apply. Classification is based on the inherent properties of the goods, not packaging. However, if the packaging and tires constitute a complete set, it must be classified according to the set rules.