Uhaul Gas Type: Which Gas Type Should You Use for U-Haul?

Uhaul gas type is usually unleaded gas for most trucks, while a few consume diesel. Knowing your truck’s gas type is important when opting for a U-Haul rental.

Uhaul Gas Type

This article contains all you need to know about U-haul trucks and how to pick the right type when renting.

Do U-haul Trucks Consume Diesel or Gas?

U-haul vehicles consume diesel or gas, depending on the kind of truck you rent. Gas engines power some U-haul trucks, while other trucks have diesel engines. The type of fuel a U-haul truck uses depends mainly on the truck and the kind of engine it uses.


U-Haul Natural Gas Engines Use Had

A U-Haul vehicle using natural gas engines can only run on gas. The most common U-Haul trucks currently available are gas trucks. This truck type is usually preferred for many reasons, including how reliable they could be on the road.

Gasoline-based engines are generally simpler in design, with fewer complex components than diesel engines. This simplicity makes them easier to maintain and service, reducing the risk of mechanical issues on the road. It also means that if any maintenance is required, it can typically be done quickly and efficiently.

U-Haul Diesel Engines Use Diesel

U-Hauls on diesel are favored by many users, especially when they need a truck to move their luggage for longer distances or if they need to transport heavy loads. What makes diesel engines a preferable choice is their higher torque output, as they generate more torque than gasoline-based engines.

Diesel Engine of a Truck

U-Haul diesel trucks are also quite durable and can save costs. This feature makes them popular among customers planning to travel longer journeys. The diesel engines are built to withstand higher stress levels, making them a more reliable choice for long-haul trips or for transporting heavy loads.

How Can You Know What Fuel a U-Haul Truck Consumes?

To know what fuel a U-Haul truck consumes, simply look at the gas gauge on the truck’s dashboard. The decal will indicate the appropriate fuel for the truck. Additionally, you can check the company’s website, where they usually provide equipment specifications, including the fuel type required for their trucks.

Check the Gas Cap or Gas Gauge

The first place to look to know the required fuel type is around the gas cap or gauge on the truck’s dashboard. U-Haul often provides a helpful decal indicating the specific type of fuel you should use for the rental truck. The decal guides you in selecting the right fuel.

Visit U-Haul’s Website

Another easy way to find out is from U-Haul’s official website. Most reputable truck rental companies, including U-Haul, maintain detailed specifications for their equipment online. Visit their website and navigate to the truck rental section. You should be able to find information about the fuel type required for each truck model.

Speak with the U-Haul Customer Support Team

If you cannot find the information on the website or the decal is unclear, don’t hesitate to reach out to U-Haul’s customer support.

Customer Support of Engine Service

They will gladly provide the necessary information to ensure you fill the truck with the right fuel type. You don’t have to worry about using the wrong fuel type.

Read the Rental Agreement or Documentation

When you rent a U-Haul, you must sign certain documents. Before you drive off with the truck, review the rental agreement or any accompanying documentation. Sometimes, the fuel type is mentioned in the rental document to remind you of the correct fuel choice for the truck you chose.

Can U-Haul Trucks Use Unleaded Gas?

Yes, most U-haul trucks use unleaded gas. There are a few diesel options available, but they are not as common. Most of the cargo van use regular unleaded gas, which is 87 octane. This fuel type is widely available at gas stations, making it convenient for customers during their move.

Unleaded Gas Is a Common U-haul Truck Fuel

Unleaded gas is the most common fuel type for U-haul trucks, as they are compatible with a wide range of truck models. Regular unleaded gas is a popular choice for fueling trucks due to its cost-effectiveness, making movement and transportation easier. It also reduces expenses during the journey.

Common U Haul Truck Fuel

Apart from their cost effectiveness and convenience, trucks using unleaded gas usually travel longer distances due to the high power they generate. Generally, U-Haul’s trucks are known for their efficiency, but the trucks using unleaded are even better. This is because of their high-performance rating and cost-effectiveness.

You can also fill regular gas in the gas tank when you run out of truck gas. However, unleaded gas is the better option because it contains zero lead and is better for the engine. Unleaded gas is also compatible with numerous truck sizes.

U-haul Trucks Also Use Diesel

While regular unleaded gas is the preferred option for most ft trucks, you should also note that U-Haul offers a selection of diesel-powered trucks. The diesel trucks in its fleet cater to specific customer needs and preferences. Diesel options are great if you transport heavier loads over long distances.

One of the reasons why you might opt for a diesel-powered U-Haul vehicles is the efficiency and torque offered by diesel engines. Diesel engines are known for their ability to generate more torque at lower RPMs compared to gasoline engines, which makes them well-suited for handling heavier loads and steep slopes.

Although not as popular as gas trucks, some customers prefer diesel trucks for special purposes. Diesel trucks have some special features that make them a perfect choice for traveling long distances, like moving from one state to another or carrying heavy luggage.

What Should You Consider When Choosing a Diesel or Gas U-Haul?

When choosing between a diesel or gas U-Haul, consider the distance and load you intend to haul. For short distances, the fuel choice may not significantly impact your journey. However, for long-distance travel, opting for a diesel U-Haul could result in considerable cost savings due to its increased fuel efficiency.

Either Type Is Okay for Short Distances

If you’re moving locally or covering short distances, choosing between diesel and gas may not matter on your journey. Both options should perform adequately for such trips, and the cost difference in fuel consumption might be minimal. In such cases, you can choose based on personal preference or availability.

Use Diesel When Traveling for a Long Distance

On the other hand, you should consider diesel for long-distance moves. The fuel choice for long-distance moves can substantially affect your overall cost. Diesel engines are generally more fuel-efficient than their gas counterparts, particularly when hauling heavier loads over extended distances.

Traveling for a Long Distance

Since Diesel Trucks are great in terms of fuel efficiency, you can cover more miles with less fuel. This will reduce the total cost compared to when you use a gas truck. Therefore, if you’re planning a cross-country or interstate move with a lot of load, a diesel U-Haul is the better option.

You could consider using gas U-Hauls for short-distance trips, as you wouldn’t have to worry about gas mileage. Longer trips will, however, require you to refill your gas often, ultimately increasing the gas mileage count. This makes gas a more expensive option for long-distance journeys, and you’ll most likely want to save money.

Use Gas for Light Weight and Diesel for Heavier Weight

Before choosing a U-Haul truck type, you should first consider the weight of the loads you intend to transport. If you are transporting heavier goods, you should use a U-Haul diesel truck because they have more torque. Diesel U-Haul engines are also more efficient and have higher performance rates.

If you’re hauling lightweight loads, you should consider using a gas U-Haul rental. The gas truck is better for carrying lightweight loads because it has a smaller engine and uses less fuel. The smaller engine also means the truck is lighter, making it easier to maneuver and park.

When opting for U-haul truck rentals to convey heavy loads, you should avoid gas-consuming trucks. Diesel is also a better option when you are traveling far. If you are new to the route, you should consider gas trucks, as they’re easier to maneuver.

Check the Availability and Rental Cost

When deciding, you should also consider the availability of a U-Haul diesel or gas-powered truck in your area. While most U-Haul locations offer a range of vehicles, a particular type may not be available in your location and rental date. You can then go for the available option there.

Apart from confirming the availability, you should also consider the rental rates for both U-Haul diesel and gas trucks. If you plan to rent a diesel truck, you may have to spend more in terms of rental costs. Hence, you could rent a gas truck if the distance is short or if you wouldn’t need too much gas to cover your journey.

The type of moving truck you rent determines if you will save fuel costs or spend more. To avoid unnecessary expenses, you should first calculate the distance you intend to cover and the weight of your luggage. Diesel U-haul moving trucks cost less when you’re traveling longer distances.

Are Gas U-Haul Trucks More Eco-Friendly than Diesel Trucks?

Gas U-haul trucks are generally more eco-friendly than diesel trucks. Driving them has a more tolerable effect on the environment. Although diesel trucks have a reputation for being more fuel-efficient than their gasoline counterparts, they have a more harmful environmental impact on the earth.

Diesel Trucks are Not Safe for the Environment

While diesel trucks have the advantage of emitting less carbon dioxide compared to their gasoline counterparts, you should consider the trade-offs with their environmental impact. Despite lower CO2 emissions, diesel trucks release more harmful pollutants, contributing significantly to city smog and overall air pollution.

Diesel engines normally release chemicals like nitrogen oxides, particulate matter, and sulfur dioxide, which pollute the environment badly. These chemicals affect both air quality and the human health. Nitrogen oxides, in particular, react with other compounds in the air to form smog, which is deadly to plants.

Diesel Engines Contain High Particulate Matter

Particulate matter refers to tiny particles released into the air from diesel-powered vehicles. When people or animals inhale these particles, it will affect their breath and make them sick. Apart from respiratory problems, particulate matter can also harm the heart and can eventually kill those exposed to the matter.

Diesel Engines with Particulate Matter

Despite their fuel efficiency, diesel U-Hauls may not necessarily be the most environmentally friendly choice. If you prioritize renting a truck that’s better for the planet, it might be worth considering a gas U-Haul. Driving a gas U-Haul could have a reduced impact on air quality and respiratory well-being.


What Types of Trucks Does U-Haul Offer?

The types of trucks U-Haul offers include cargo vans, pickup trucks, box trucks, and moving trucks in different sizes. Hence, you can select a vehicle based on whatever you need. Just choose a truck based on the luggage or distance.


U-haul trucks are of different types and are good for different situations, so you have various options to select from. Here’s a quick recap of this blog:

  • U-Haul diesel trucks are better for long distances, while gas trucks are better for short-distance journeys.
  • Gas trucks are better for the environment, while diesel trucks have many negative effects.
  • Gas trucks usually offer more advantages than diesel trucks.
  • Most of the U-haul trucks currently available are gas trucks, but there are still diesel trucks for customers with special needs.
  • You can determine the kind of fuel the truck consumes by checking the gas gauge or asking the customer care representatives.

Now that you know the different U-Haul truck types, you can easily select the right one to use when hauling your luggage.

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