What Is the Fuel Capacity of a Semi Truck?

Semi-trucks are the backbone of the transportation industry, hauling goods and materials to cities and towns throughout the United States. These vehicles can travel great distances, but they require a large amount of fuel to do so. So, what is the fuel capacity of a semi truck?

The exact fuel capacity of a semi truck varies based on the size and design of the vehicle. Most semi trucks have a range between 100-300 gallons depending on their size and how much cargo they carry.

The largest tankers can hold up to 500 gallons or more. In addition, some trucks are designed with multiple tanks that can each hold different amounts of fuel for greater flexibility in refueling.

The amount of fuel that these vehicles consume is also dependent on their speed, terrain and other factors such as weather conditions. Semi trucks typically get between 6-10 miles per gallon depending on their load and engine type.

Heavy loads will reduce fuel efficiency while lighter loads will increase it. Modern diesel engines also help to improve a truck’s overall fuel efficiency and range compared to older models with gasoline engines.

When it comes to refueling, semi trucks are often outfitted with both standard gas stations pumps as well as high-capacity pumps that can fill up the larger tanks more quickly. Refueling times vary based on the size of the tank and how fast the pump is running, but it typically takes around 15 minutes or less to fill up a full tank of diesel fuel.

In conclusion, the exact fuel capacity of a semi truck depends on its size and design but generally ranges from 100-500 gallons or more depending on its load capacity and engine type. Semi trucks typically get between 6-10 miles per gallon and refueling times vary from 15 minutes or less for larger tanks using high-capacity pumps at gas stations or other fueling sites.

Photo of author

Susan Delgado