# United States tariff lines under HS 7320.10

> The United States tariff splits HS 7320.10 (leaf-springs and leaves therefor) into 5 national lines: 7320.10.30.00 (to be used in motor vehicles having a G.V.W. not exceeding 4 metric tons), 7320.10.60.15 (leaf springs having individual leaves with a thickness of 1.6 mm or more and leaves therefor), 7320.10.60.60 (other), 7320.10.90.15 (leaf springs having individual leaves with a thickness of 1.6 mm or more and leaves therefor) and 1 other. The general (MFN) duty is 3.2% on all 5 lines.

Source: https://border.bot/countries/united-states/hs-codes/732010
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 73](https://border.bot/countries/united-states/hs-codes/73) / [7320.10](https://border.bot/countries/united-states/hs-codes/732010)

## Key facts

- HS subheading: [7320.10](https://border.bot/hs-codes/732010)
- Duty (MFN): 3.2%
- National lines: 5
- Tariff: [United States](https://border.bot/countries/united-states)
- Chapter: 73: Articles of iron or steel

## United States lines under 7320.10

The United States tariff splits HS 7320.10 (leaf-springs and leaves therefor) into 5 national lines: 7320.10.30.00 (to be used in motor vehicles having a G.V.W. not exceeding 4 metric tons), 7320.10.60.15 (leaf springs having individual leaves with a thickness of 1.6 mm or more and leaves therefor), 7320.10.60.60 (other), 7320.10.90.15 (leaf springs having individual leaves with a thickness of 1.6 mm or more and leaves therefor) and 1 other.

The general (MFN) duty is 3.2% on all 5 lines.

- [7320.10.30.00](https://border.bot/countries/united-states/hs-codes/7320103000) Leaf springs and leaves therefor, Suitable for motor vehicle suspension, To be used in motor vehicles having a G.V.W. not exceeding 4 metric tons. Duty (MFN): 3.2%
- [7320.10.60.15](https://border.bot/countries/united-states/hs-codes/7320106015) Leaf springs and leaves therefor, Suitable for motor vehicle suspension, Other, Leaf springs having individual leaves with a thickness of 1.6 mm or more and leaves therefor. Duty (MFN): 3.2%
- [7320.10.60.60](https://border.bot/countries/united-states/hs-codes/7320106060) Leaf springs and leaves therefor, Suitable for motor vehicle suspension, Other, Other. Duty (MFN): 3.2%
- [7320.10.90.15](https://border.bot/countries/united-states/hs-codes/7320109015) Leaf springs and leaves therefor, Other, Leaf springs having individual leaves with a thickness of 1.6 mm or more and leaves therefor. Duty (MFN): 3.2%
- [7320.10.90.60](https://border.bot/countries/united-states/hs-codes/7320109060) Leaf springs and leaves therefor, Other, Other. Duty (MFN): 3.2%

## In other countries

No other national tariff on border.bot has live lines under 7320.10 yet.

- [The Harmonized System text for 7320.10](https://border.bot/hs-codes/732010)

- Previous subheading: [7319.90](https://border.bot/countries/united-states/hs-codes/731990) Other
- Next subheading: [7320.20](https://border.bot/countries/united-states/hs-codes/732020) Helical springs

## Frequently asked questions

### How many national tariff lines does the United States tariff have under HS 7320.10?

The United States tariff splits HS 7320.10 (leaf-springs and leaves therefor) into 5 national lines: 7320.10.30.00 (to be used in motor vehicles having a G.V.W. not exceeding 4 metric tons), 7320.10.60.15 (leaf springs having individual leaves with a thickness of 1.6 mm or more and leaves therefor), 7320.10.60.60 (other), 7320.10.90.15 (leaf springs having individual leaves with a thickness of 1.6 mm or more and leaves therefor) and 1 other.

### What is the duty on HS 7320.10 in the United States?

The general (MFN) duty is 3.2% on all 5 lines.

## Sources and updates

The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

This page was last updated on 9 October 2026.

Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.

Official source files:

- https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false

Machine-readable: https://border.bot/countries/united-states/hs-codes/732010.json