# HTS Section XVII: Vehicles, Aircraft, Vessels

> Section overview from the USITC Harmonized Tariff Schedule on [PlainTariff](https://plaintariff.com/).

## At a glance

- **Chapters:** 4
- **Tariff lines:** 897
- **Average dutiable MFN rate:** 2.1%
- **Corpus rank (avg dutiable rate):** #13 of 20
- **Duty-free share:** 50% of 304 rated lines

## Chapters in this section

- [Chapter 86: Railway or tramway locomotives, rolling-stock and parts thereof; railway or tramway track fixtures and fittings and parts thereof; mechanical (including electro-mechanical) traffic signalling equipment of all kinds](https://plaintariff.com/chapter/chapter-86-railway-or-tramway-locomotives-rolling-stock-and-parts-thereof) — avg 4.3%
- [Chapter 87: Vehicles other than railway or tramway rolling-stock, and parts and accessories thereof](https://plaintariff.com/chapter/chapter-87-vehicles-other-than-railway-or-tramway-rolling-stock-and) — avg 3.1%
- [Chapter 88: Aircraft, spacecraft, and parts thereof](https://plaintariff.com/chapter/chapter-88-aircraft-spacecraft-and-parts-thereof) — avg 0.1%
- [Chapter 89: Ships, boats and floating structures](https://plaintariff.com/chapter/chapter-89-ships-boats-and-floating-structures) — avg 0.8%

## Related tools

- [Browse all sections](https://plaintariff.com/sections)
- [Tariff calculator](https://plaintariff.com/tools/tariff-calculator)
- [Methodology & sources](https://plaintariff.com/methodology)

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*Source: U.S. International Trade Commission Harmonized Tariff Schedule. HTML canonical: https://plaintariff.com/section/xvii-vehicles-aircraft-vessels*