# United States tariff lines under HS 8432.90

> The United States tariff splits HS 8432.90 (parts) into 6 national lines: 8432.90.00.10 (road wheels without tires), 8432.90.00.20 (wheel and tire assemblies), 8432.90.00.40 (of plows), 8432.90.00.50 (of harrows, scarifiers, cultivators, weeders and hoes) and 2 others. Every United States line under 8432.90 is free of general (MFN) duty.

Source: https://border.bot/countries/united-states/hs-codes/843290
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 84](https://border.bot/countries/united-states/hs-codes/84) / [8432.90](https://border.bot/countries/united-states/hs-codes/843290)

## Key facts

- HS subheading: [8432.90](https://border.bot/hs-codes/843290)
- Duty (MFN): Free
- National lines: 6
- Tariff: [United States](https://border.bot/countries/united-states)
- Chapter: 84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof

## United States lines under 8432.90

The United States tariff splits HS 8432.90 (parts) into 6 national lines: 8432.90.00.10 (road wheels without tires), 8432.90.00.20 (wheel and tire assemblies), 8432.90.00.40 (of plows), 8432.90.00.50 (of harrows, scarifiers, cultivators, weeders and hoes) and 2 others.

Every United States line under 8432.90 is free of general (MFN) duty.

- [8432.90.00.10](https://border.bot/countries/united-states/hs-codes/8432900010) Parts, Road wheels without tires. Duty (MFN): free
- [8432.90.00.20](https://border.bot/countries/united-states/hs-codes/8432900020) Parts, Wheel and tire assemblies. Duty (MFN): free
- [8432.90.00.40](https://border.bot/countries/united-states/hs-codes/8432900040) Parts, Other, Of plows. Duty (MFN): free
- [8432.90.00.50](https://border.bot/countries/united-states/hs-codes/8432900050) Parts, Other, Of harrows, scarifiers, cultivators, weeders and hoes. Duty (MFN): free
- [8432.90.00.60](https://border.bot/countries/united-states/hs-codes/8432900060) Parts, Other, Of seeders, planters, transplanters, manure spreaders and fertilizer distributors. Duty (MFN): free
- [8432.90.00.81](https://border.bot/countries/united-states/hs-codes/8432900081) Parts, Other, Of other machinery. Duty (MFN): free

## In other countries

No other national tariff on border.bot has live lines under 8432.90 yet.

- [The Harmonized System text for 8432.90](https://border.bot/hs-codes/843290)

- Previous subheading: [8432.80](https://border.bot/countries/united-states/hs-codes/843280) Agricultural, horticultural or forestry machinery for soil preparation or cultivation; lawn or sports ground rollers; parts thereof
- Next subheading: [8433.11](https://border.bot/countries/united-states/hs-codes/843311) Harvesting or threshing machinery, including straw or fodder balers; grass or hay mowers; machines for cleaning, sorting or grading eggs, fruit or other agricultural produce, other than machinery of heading 8437; parts thereof

## Frequently asked questions

### How many national tariff lines does the United States tariff have under HS 8432.90?

The United States tariff splits HS 8432.90 (parts) into 6 national lines: 8432.90.00.10 (road wheels without tires), 8432.90.00.20 (wheel and tire assemblies), 8432.90.00.40 (of plows), 8432.90.00.50 (of harrows, scarifiers, cultivators, weeders and hoes) and 2 others.

### What is the duty on HS 8432.90 in the United States?

Every United States line under 8432.90 is free of general (MFN) duty.

## 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/843290.json