Import duty / Chapter 40 / Heading 4013
Heading 4013 covers 3 tariff lines in LoadLoom's table; 2 of them clear duty-free under USMCA for goods made in Canada, the US or Mexico. Published US and Canadian rates below, verified October 2026. Pick the line that matches your goods for the worked example and border steps.
| HS code | Goods | US duty | Canada duty | USMCA |
|---|---|---|---|---|
| 4013.10 | Rubber; inner tubes, of a kind used on motorcars (including station wagons and racing cars), buses and lorries | 3.7% | 6.5% | Free with certificate |
| 4013.20 | Rubber; inner tubes, of a kind used on bicycles | Free | Free | Free with certificate |
| 4013.90 | Rubber; inner tubes, n.e.c. in heading no. 4013 | Free | 6.5% | Not eligible |
This page is a free reference for shippers, not a customs ruling. Final classification and duty are determined by the licensed customs broker at entry, and government amounts are always billed at actual. Rates change with each tariff edition and trade action.
