Natural Rubber Dust Boots for Steering Racks from Mexico
Bellows-shaped covers of vulcanized natural rubber protecting automotive steering linkages from dust and moisture. This fits HTS 4016.99.35 as other natural rubber articles, separate from tires or belts. Automotive sealing application defines its residual classification.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Provide OEM specs to avoid Chapter 87 vehicle part classification
• Confirm vulcanized natural rubber via FTIR analysis if challenged
• Label clearly as rubber article, not assembled component