Fuel tanker trucks are specialized vehicles designed to transport liquid fuels, such as gasoline and diesel. These trucks have a large, cylindrical tank mounted on their chassis, which is built to safely hold and transport flammable liquids. The tank is often divided into compartments to carry different types of fuel simultaneously. To ensure safety during transportation, fuel tanker trucks are equipped with various features, including spill containment systems and emergency shut-off valves. Drivers must follow strict regulations and guidelines to prevent accidents and ensure the safe delivery of fuel to locations like gas stations and industrial sites.