To find the exact fuel tank capacity for a specific FL120, you need to:
* Check the truck's documentation: The owner's manual or the vehicle identification number (VIN) documentation should specify the fuel tank capacity.
* Inspect the truck itself: Look for markings on the fuel tanks themselves. This is often found near the fuel filler cap.
* Contact Freightliner directly: Provide them with the VIN of the truck and they may be able to look up the specification.
Don't rely on general information; always verify the capacity with the specific truck's documentation.