# HS code 8606.91: Covered and closed

> HS code 8606.91 covers covered and closed, other than those classified in 8606.92 and 8606.99. It sits in heading 86.06 (railway or tramway goods vans and wagons, not self-propelled) in 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). Other goods of heading 86.06 are classified under 8606.10 (tank wagons and the like), 8606.30 (self-discharging vans and wagons, other than those of subheading 8606.10), 8606.92 (other, open, with non-removable sides of a height exceeding 60cm) and 8606.99 (other, other). National tariff lines under 8606.91 are live on border.bot for the United States (1 line, also used by 1 other country).

Source: https://border.bot/hs-codes/860691
Last updated: 11 October 2026

[HS codes](https://border.bot/hs-codes) / [Chapter 86](https://border.bot/hs-codes/86) / [86.06](https://border.bot/hs-codes/8606) / [8606.91](https://border.bot/hs-codes/860691)

## Key facts

- HS code: 8606.91
- Covers: Covered and closed
- Heading: [86.06: Railway or tramway goods vans and wagons, not self-propelled](https://border.bot/hs-codes/8606)
- 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://border.bot/hs-codes/86)
- Edition: HS2022
- Duty in the United States: [See its 1 line](https://border.bot/countries/united-states/hs-codes/860691)

## What this code covers

HS code 8606.91 covers covered and closed, other than those classified in 8606.92 and 8606.99.

The legal text of the subheading is “Other: Covered and closed”, read under “Other”, in HS2022.

## What it doesn’t cover

Other goods of heading 86.06 are classified under 8606.10 (tank wagons and the like), 8606.30 (self-discharging vans and wagons, other than those of subheading 8606.10), 8606.92 (other, open, with non-removable sides of a height exceeding 60cm) and 8606.99 (other, other).

- [8606.10](https://border.bot/hs-codes/860610) Tank wagons and the like
- [8606.30](https://border.bot/hs-codes/860630) Self-discharging vans and wagons, other than those of subheading 8606.10
- [8606.92](https://border.bot/hs-codes/860692) Other: Open, with non-removable sides of a height exceeding 60cm
- [8606.99](https://border.bot/hs-codes/860699) Other: Other

## How it is structured

8606.91 is a six-digit subheading. Its first two digits, 86, are the chapter; the first four, 8606, are heading 86.06; the last two, 91, identify the subheading within the heading.

Countries add their own digits after these six for their national tariff lines.

- 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
- Heading 86.06: Railway or tramway goods vans and wagons, not self-propelled
- Within the heading: Other
- Subheading 8606.91: Covered and closed

## In other countries

National tariff lines under 8606.91 are live on border.bot for the United States (1 line, also used by 1 other country).

- [United States](https://border.bot/countries/united-states/hs-codes/860691): 1 line, used by 1 other country

- Previous subheading: [8606.30](https://border.bot/hs-codes/860630) Self-discharging vans and wagons, other than those of subheading 8606.10
- Next subheading: [8606.92](https://border.bot/hs-codes/860692) Other: Open, with non-removable sides of a height exceeding 60cm

## Frequently asked questions

### What does HS code 8606.91 cover?

HS code 8606.91 covers covered and closed, other than those classified in 8606.92 and 8606.99.

### Which heading and chapter is HS code 8606.91 in?

HS code 8606.91 is in heading 86.06 (railway or tramway goods vans and wagons, not self-propelled) in 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).

### Where are goods of heading 86.06 classified when 8606.91 doesn’t fit?

Other goods of heading 86.06 are classified under 8606.10 (tank wagons and the like), 8606.30 (self-discharging vans and wagons, other than those of subheading 8606.10), 8606.92 (other, open, with non-removable sides of a height exceeding 60cm) and 8606.99 (other, other).

### Which countries’ tariffs list national lines under HS code 8606.91?

National tariff lines under 8606.91 are live on border.bot for the United States (1 line, also used by 1 other country).

## Sources and updates

The Harmonized System legal text comes from border.bot release 2 (edition HS 2022), imported from a file, and has been live since 11 October 2026.

This page was last updated on 11 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.

Machine-readable: https://border.bot/hs-codes/860691.json