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How far can a Ram 1500 go on a full tank of gas?


The Ram 1500 is a popular full-size pickup truck known for its power, versatility, and comfort. One of the most common questions owners and potential buyers ask is how far this truck can travel on a full tank of gas. In this article, we’ll break down the factors that influence fuel range and provide an estimate based on available data.


Understanding the Ram 1500's Fuel Tank Capacity


The fuel tank capacity of the Ram 1500 varies depending on the model year and configuration. Most modern Ram 1500 trucks are equipped with a fuel tank that holds approximately 23 to 33 gallons of gasoline. The exact capacity depends on whether the truck has a standard or extended fuel tank option.


Fuel Efficiency: A Key Factor


The fuel efficiency of the Ram 1500 also plays a significant role in determining how far it can go on a full tank. The truck offers a range of engine options, including V6, V8, and diesel engines, each with different fuel economy ratings. Here’s a general breakdown:



  • 3.6L V6 Engine: This engine typically achieves around 20 MPG (miles per gallon) in the city and 25 MPG on the highway.

  • 5.7L V8 Engine: The V8 engine averages about 15 MPG in the city and 22 MPG on the highway.

  • 3.0L EcoDiesel V6 Engine: Known for its efficiency, this engine can deliver up to 22 MPG in the city and 32 MPG on the highway.


Calculating the Range


To estimate how far a Ram 1500 can travel on a full tank, we multiply the fuel tank capacity by the average MPG. Here are some examples:



  • 3.6L V6 with a 23-gallon tank: 23 gallons × 22.5 MPG (average of city and highway) = approximately 517 miles.

  • 5.7L V8 with a 26-gallon tank: 26 gallons × 18.5 MPG (average of city and highway) = approximately 481 miles.

  • 3.0L EcoDiesel V6 with a 33-gallon tank: 33 gallons × 27 MPG (average of city and highway) = approximately 891 miles.


These numbers are estimates and can vary based on driving habits, terrain, and load weight. For example, towing heavy loads or driving in stop-and-go traffic can reduce fuel efficiency significantly.


Tips to Maximize Your Ram 1500's Fuel Range


If you want to get the most out of your Ram 1500’s fuel tank, consider these tips:



  • Maintain proper tire pressure to reduce rolling resistance.

  • Avoid aggressive acceleration and braking, which can lower fuel efficiency.

  • Remove unnecessary weight from the truck bed or cabin.

  • Keep up with regular maintenance, such as oil changes and air filter replacements.

  • Use cruise control on highways to maintain a consistent speed.


Conclusion


The Ram 1500 is a capable truck with a respectable fuel range, especially when equipped with the EcoDiesel engine. Depending on the configuration, you can expect to travel anywhere from 400 to nearly 900 miles on a full tank of gas. By following fuel-saving tips and maintaining your vehicle, you can maximize its range and enjoy more time on the road between fill-ups.


Frequently Asked Questions

Are Ram 1500s good on gas?


Given its size, horsepower, and towing capacity, the Ram 1500 is fuel-efficient for its class. You can get up to an EPA-estimated 20/26 MPG (City/Highway)1 when you choose the 3.6-liter Pentastar V-6 engine with 2WD and the automatic eight-speed transmission. You can reach 19/24 (City/Highway)1 with the 4WD setup.



How far can a Ram 1500 go on empty?


Meanwhile, a Dodge Ram 1500, which gets around 30 mpg on the highway, could make it as far as 100 miles after the gas light comes on. Typically, when the gas light goes on, about two to four gallons are left in the tank.



How big is a Ram 1500 gas tank?


Fuel & MPG

Range in miles (city/hwy)520.0/650.0 mi.
Fuel tank capacity26.0 gal.



How many miles can a truck go on a full tank?


Whether your truck's fuel capacity is 120 or 150 gallons, average semi trailer fuel efficiency is 6-8 miles per gallon and can travel between 900 to 2,000 miles on a full tank of diesel.



How much does it cost to fill up a Dodge Ram 1500?


Here's what it would cost you to fill one up with a 26-gallon tank per AAA's Daily Fuel Gauge Report early Thursday: At the national average of $2.26 per gallon, down a penny from a week ago, filling up the tank of a 2019 Ram 1500 would cost you $58.76.



How many miles will a Ram 1500 go?


Typically, a Dodge RAM 1500 will last around 200,000-300,000 miles. With proper maintenance, repairs, and careful driving, you could see your Dodge RAM last on the higher end of the spectrum. Take care of your truck and it will care for you.



How far can a Ram 1500 go on a full tank?


around 570 miles
Depending on the configuration, the 2023 Ram 1500 has a maximum driving range of around 570 miles. Most of the trim levels that have a 26-gallon fuel tank size offer 19 miles per gallon in the city and 24 mpg on the highway; the combined mpg numbers haven't been announced as of yet.



What is the most miles on a RAM?


When you want to talk high mileage, like really high mileage, how about Howard Clayton's Dodge Ram 3500, with more than 2.6-million miles on the clock? It still has the original engine (which had a rebuild along the way), and the six-speed gearbox was replaced.



What is the driving range of the Ram 1500?


Using the available larger 229 kWh battery pack, the 2025 Ram 1500 REV is capable of delivering a manufacturer's estimated unsurpassed-in-class up to 500 miles of total driving range. The Ram 1500 REV's standard 168 kWh battery pack gets you a manufacturer's estimated total driving range of up to 350 miles.



Which truck has the best gas mileage?


Trucks with Best Gas Mileage

  • 2024 Chevrolet Silverado EV. Combined Fuel Economy: Up to 63 mpg.
  • 2025 Hyundai Santa Cruz. Combined Fuel Economy: Up to 25 mpg.
  • 2025 Ford Maverick. Combined Fuel Economy: Up to 25 mpg.
  • 2025 Toyota Tacoma. Combined Fuel Economy: Up to 24 mpg.
  • 2025 GMC Sierra 1500.
  • 2025 Ram 1500.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.