How big is the fuel tank on a Ram 150?
The Ram 1500 generally uses a 26-gallon fuel tank, with some EcoDiesel configurations offering a larger 33-gallon tank. Tank size can vary by model year, cab/bed configuration, and engine choice.
To understand how this affects range and refueling needs, it helps to know how tank sizes differ across the current lineup and how to verify the exact specification for a given truck. Below is a detailed look at typical capacities and how to check yours.
Typical tank size in recent Ram 1500 models
The following overview summarizes the most common tank sizes you’ll encounter in recent Ram 1500 pickups. The value listed is the general specification you’re likely to see on dealerships and official documentation.
- 26 gallons (approximately 98.8 liters) is the standard tank size for most gasoline-engine Ram 1500 configurations, including models with the 3.6L Pentastar V6 and the 5.7L Hemi V8.
- 33 gallons (approximately 125 liters) is available on certain EcoDiesel-equipped Ram 1500 variants and select configurations aimed at maximizing highway range.
In practice, exact tank size can still vary by cab and bed configuration (for example, Crew Cab vs. Quad Cab, short bed vs. long bed) and by model year. If you’re shopping or checking a used truck, it’s best to confirm the precise figure from the build sheet, window sticker, or Ram’s official spec data for that exact vehicle.
Tank size by configuration and engine
Here’s how tank capacity typically aligns with engine choice and configuration in the modern Ram 1500 lineup. The numbers reflect common factory specifications, noting that exceptions can exist based on year and package.
- Gasoline engines (3.6L V6 or 5.7L V8): generally 26 gallons.
- EcoDiesel engine (3.0L V6): often listed as 33 gallons for extended-range configurations.
Always verify with the exact vehicle documentation or the dealer, since “as built” spec sheets and regional variations can lead to small differences from the typical figures described above.
How to verify the tank size on your Ram 1500
To confirm the fuel-tank capacity for a specific Ram 1500, use these practical checks. They apply whether you’re researching a new model or validating a used truck.
- Check the window sticker or build sheet for the exact tank size listed by trim, cab, and engine configuration.
- Consult the owner’s manual, which details fuel system specifications for each model year and configuration.
- Use Ram’s official site or the dealership’s configuration tool with the VIN to pull the original equipment specifications.
Understanding the precise tank size helps with planning fuel stops, estimated range, and trip planning, especially for long highway drives or work-duty use.
Summary
In short, most recent Ram 1500 pickups feature a 26-gallon fuel tank, while certain EcoDiesel configurations offer a larger 33-gallon tank for extended range. Tank size varies by engine, cab/bed configuration, and model year, so always verify the exact figure using the vehicle’s VIN, build sheet, or official documentation when accuracy is essential.
For readers aiming to maximize range or plan long trips, a quick rule of thumb is: expect about 26 gallons for standard gasoline models and look for the 33-gallon EcoDiesel setup if your priority is extended fuel range. Always confirm the precise specification for your exact Ram 1500 configuration before relying on it for planning.
How big is the gas tank on a Ram 1500 5.7 Hemi?
The 5.7L HEMI Ram 1500 typically has a 23 or 26-gallon fuel tank, depending on the trim level and cab configuration. Some high-performance models, like the TRX, have a larger 33-gallon tank, while certain older models may have different sizes, such as 32 gallons, Edmunds.
- Standard models (2019-2024): Many trims, like the Laramie, Rebel, and Limited, come with a 26-gallon tank.
- Smaller tanks: Some lower trims, such as the Tradesman, have a smaller 23-gallon tank.
- TRX models: The high-performance TRX model has a 33-gallon tank due to its more powerful engine.
- Older models: The fuel tank size can vary by year, with some 2017 models having a 32-gallon tank, Edmunds.
- How to be sure: To know your exact tank size, you can check the vehicle's window sticker or a VIN decoder website, as it's listed as an option, Reddit.
What years to avoid for the 5.7 Hemi Ram 1500?
Years to avoid for the 5.7L Hemi Ram 1500 include 2011-2012, primarily for "Hemi tick" and lifter issues, and 2014, due to reports of catastrophic steering failures. Other years to approach with caution are 2018-2019, due to electrical and infotainment system problems, and 2004 and 2013-2015, which have documented issues with engine stalling and transmission failures, respectively.
Years to be cautious of
- 2011-2012: Notorious for "Hemi tick" from failed lifters or other engine issues. 2011 also had reports of engine failure, MDS issues, and water pump failures.
- 2013-2015: Documented severe transmission failures, particularly in 2013 and 2015 models. 2015 also had numerous recalls and problems with its electrical, transmission, engine, and fuel systems.
- 2014: Several complaints have logged total steering loss, sometimes at highway speeds.
- 2018-2019: Reports of issues with electrical and infotainment systems are more common.
- 2004: Engine stalling issues persisted, and there were power train concerns.
What to look for in a reliable Hemi Ram 1500
- 2010: Generally has better engine reliability, though it was known for a weak engine combined with poor fuel economy.
- 2018 and newer: The 5.7L Hemi V-8 is considered more reliable in these years.
- 2020 and newer: Models have fewer issues than late 2010s versions.
- Ram 1500 Classic models: These are also reported to do well, having fewer complex systems than the redesigned 2019 and newer models.
How many gallons to fill a Ram 1500?
RAM 1500 Tank Size
Tradesman and HFE trims feature 23-gallon tanks, while the TRX offers a 33-gallon tank due to its powerful engine.
How many gallons is a 2019 Ram 1500 gas tank?
The 2019 Ram 1500 has a standard 23-gallon gas tank, with an optional 26-gallon tank available on most models. Some specific configurations, such as the Rebel, Tradesman, and Laramie, may have had a 33-gallon tank as an option or part of a specific package.
- Standard: 23 gallons
- Optional: 26 gallons
- Other options: Some higher trims or optional packages, like the Rebel, Tradesman, and Laramie, offered a 33-gallon tank.
