What is curb weight?

What is curb weight?

• A. Weight of an empty fire apparatus fresh off the assembly line with no tools, water, equipment, or passengers.
• B. Weight of the vehicle with full water and equipment and passengers.
• C. Weight of the vehicle with fuel only.
• D. Weight of the vehicle after all tools and water are installed.

Answer: (A)

Curb weight is the baseline mass of the apparatus by itself, without any firefighting payload. It represents the vehicle’s own weight with standard equipment and the necessary fluids, but with no tools, water, equipment, or crew loaded. The description that talks about an empty apparatus fresh off the assembly line with no tools, water, equipment, or passengers best matches that idea. The other options describe heavier weights that include water, gear, or passengers, or the weight after tools are installed, which go beyond the curb weight.

Curb weight is the baseline mass of the apparatus by itself, without any firefighting payload. It represents the vehicle’s own weight with standard equipment and the necessary fluids, but with no tools, water, equipment, or crew loaded. The description that talks about an empty apparatus fresh off the assembly line with no tools, water, equipment, or passengers best matches that idea. The other options describe heavier weights that include water, gear, or passengers, or the weight after tools are installed, which go beyond the curb weight.