What is the fuel capacity of an 18 wheeler?
The fuel capacity of an 18 wheeler can vary depending on the specific model and configuration of the truck. However, most 18 wheelers have fuel tanks that can hold between 200 and 400 gallons of diesel fuel. Some long-haul trucks may have even larger fuel tanks with capacities of up to 500 gallons or more. The larger fuel tanks enable these trucks to cover long distances without the need for frequent refueling stops.