---
title: "Fire extinguisher vs tyre — size, weight and speed compared"
description: "Tyre is somewhat greater than fire extinguisher on weight — about 1.5×. Compared on 3 measured properties, with the full range and a source for each."
url: https://atoneplace.net/vs/fire-extinguisher-vs-tyre/
site: "At One Place"
---

# Fire extinguisher vs Tyre

**Fire extinguisher vs tyre: Tyre is larger on weight**

Tyre is somewhat greater than fire extinguisher on weight — about 1.5×.

A fire extinguisher and a tyre can be compared on 3 measures. The figures below are typical adult or full-size values, with the larger of the two in bold.

## Side by side

*Larger value in bold. Ranges reflect genuine variation, not uncertainty.*

|  | Fire extinguisher | Tyre |
| --- | --- | --- |
| Weight | 2–16 kg | 7–25 kg |
| Typical lifespan | 5–12 yr | 3–10 yr |
| Typical cost | 25–250 $ | 60–450 $ |

## What the numbers say

- Tyre is somewhat greater than fire extinguisher on weight — about 1.5×.
- Fire extinguisher is 2.4× tyre on typical lifespan.
- Tyre is 2.7× fire extinguisher on typical cost.

*Weight compared.*

- Tyre: 7–25 kg
- Fire extinguisher: 2–16 kg

## Fire extinguisher

A pressurised cylinder that discharges dry chemical, CO2, foam or water onto a fire.

## Tyre

A steel-belted rubber casing that carries the vehicle load on a cushion of compressed air.

> This is a comparison of published measurements, nothing more. It describes how two things differ on measures that have been recorded; it does not predict how they would fare against each other in any situation.

## Common questions

### Which is bigger, fire extinguisher or tyre?

Tyre is somewhat greater than fire extinguisher on weight — about 1.5×. Both figures are typical values; the full range for each is in the table above.

### How do fire extinguishers and tyres compare on typical lifespan?

Fire extinguisher: 5–12 yr. Tyre: 3–10 yr. Fire extinguisher is 2.4× tyre on typical lifespan.

### How do fire extinguishers and tyres compare on typical cost?

Fire extinguisher: 25–250 $. Tyre: 60–450 $. Tyre is 2.7× fire extinguisher on typical cost.

## Related pages

- [Car battery vs tyre](https://atoneplace.net/vs/car-battery-vs-tyre/)

## Sources

- Typical range compiled from manufacturer specifications — At One Place (/about/)