What should you verify about the fire extinguisher's tag or gauge during a pre-trip inspection?

Pick an answer

1. Only that the extinguisher is physically present somewhere on the vehicle
2. That the extinguisher matches the color scheme of the vehicle's interior
3. That it shows a current inspection date and the gauge reads in the charged range
4. That the extinguisher has never been inspected, so it's still factory sealed

Correct!

Not quite. The correct answer is highlighted.