2027 Ford F-450 Super Duty Gas Tank Size and Capacity
Fuel tank capacity
29.0–48.0gal · 110–182 L
The 2027 Ford F-450 Super Duty has a fuel tank capacity of 29.0 to 48.0 gallons (110–182 liters), depending on the trim. The most common size is 48.0 gallons, used on 8 trims.
48.0 gal · Bigger than 97% of 2027 models we list.
2027 Ford F-450 Super Duty fuel tank capacity by trim
What changes the tank sizeTap an option to filter the table
- Drive
- no difference
- Cab
All 12 trims
| Trim | Engine | Drive | Tank | |||
|---|---|---|---|---|---|---|
| XL 2dr Regular Cab 4WD LB DRW 6.7L 8cyl Turbodiesel 10A · 4WD Diesel | 6.7L 8cyl Turbodiesel 10A Diesel | 4WD | 29.0 gal110 L | |||
| XL 2dr Regular Cab LB DRW 6.7L 8cyl Turbodiesel 10A · RWD Diesel | 6.7L 8cyl Turbodiesel 10A Diesel | RWD | 29.0 gal110 L | |||
| XLT 2dr Regular Cab 4WD LB DRW 6.7L 8cyl Turbodiesel 10A · 4WD Diesel | 6.7L 8cyl Turbodiesel 10A Diesel | 4WD | 29.0 gal110 L | |||
| XLT 2dr Regular Cab LB DRW 6.7L 8cyl Turbodiesel 10A · RWD Diesel | 6.7L 8cyl Turbodiesel 10A Diesel | RWD | 29.0 gal110 L | |||
| King Ranch 4dr Crew Cab 4WD LB DRW 6.7L 8cyl Turbodiesel 10A · 4WD Diesel | 6.7L 8cyl Turbodiesel 10A Diesel | 4WD | 48.0 gal182 L | |||
| Lariat 4dr Crew Cab 4WD LB DRW 6.7L 8cyl Turbodiesel 10A · 4WD Diesel | 6.7L 8cyl Turbodiesel 10A Diesel | 4WD | 48.0 gal182 L | |||
| Lariat 4dr Crew Cab LB DRW 6.7L 8cyl Turbodiesel 10A · RWD Diesel | 6.7L 8cyl Turbodiesel 10A Diesel | RWD | 48.0 gal182 L | |||
| Platinum 4dr Crew Cab 4WD LB DRW 6.7L 8cyl Turbodiesel 10A · 4WD Diesel | 6.7L 8cyl Turbodiesel 10A Diesel | 4WD | 48.0 gal182 L | |||
| XL 4dr Crew Cab 4WD LB DRW 6.7L 8cyl Turbodiesel 10A · 4WD Diesel | 6.7L 8cyl Turbodiesel 10A Diesel | 4WD | 48.0 gal182 L | |||
| XL 4dr Crew Cab LB DRW 6.7L 8cyl Turbodiesel 10A · RWD Diesel | 6.7L 8cyl Turbodiesel 10A Diesel | RWD | 48.0 gal182 L | |||
| XLT 4dr Crew Cab 4WD LB DRW 6.7L 8cyl Turbodiesel 10A · 4WD Diesel | 6.7L 8cyl Turbodiesel 10A Diesel | 4WD | 48.0 gal182 L | |||
| XLT 4dr Crew Cab LB DRW 6.7L 8cyl Turbodiesel 10A · RWD Diesel | 6.7L 8cyl Turbodiesel 10A Diesel | RWD | 48.0 gal182 L | |||
| No trim matches all of these filters. | ||||||
Tank figures are the manufacturer's rated capacity, sorted smallest tank first. The EPA doesn't rate fuel economy for heavy-duty pickups and vans (over 8,500 lb gross vehicle weight), so these trims have no official MPG or range.
What it costs to fill up a 2027 Ford F-450 Super Duty
$304.80 to fill the 48.0-gallon tank from empty with diesel, at this week's US average of $6.35 a gallon.
| Tank | Fuel | US avg / gal | From empty | From 1/4 tank |
|---|---|---|---|---|
| 29.0 gal | Diesel | $6.35 | $184.15 | $138.11 |
| 48.0 gal | Diesel | $6.35 | $304.80 | $228.60 |
By region, 48.0-gallon tank
| Region | Diesel / gal | Fill from empty |
|---|---|---|
| East Coast | $6.08 | $291.84 |
| Midwest | $6.48 | $311.04 |
| Gulf CoastLowest | $5.95 | $285.60 |
| Rocky Mountain | $6.52 | $312.96 |
| West Coast | $7.33 | $351.84 |
| CaliforniaHighest | $8.15 | $391.20 |
Prices: U.S. Energy Information Administration retail averages for the week of October 26, 2026. This week's prices by state and city.
Your own price
- 29.0-gallon tank$184.15
- 48.0-gallon tank$304.80
Starts at the US average for diesel; type in what your station charges. For other tank sizes, use the fill-up calculator.
F-450 Super Duty tank size in other years
The 2027 F-450 Super Duty uses the same 29.0–48.0 gal tank sizes as every F-450 Super Duty since 2019.
| Model year | Tank | Longest highway range |
|---|---|---|
| 2027 F-450 Super Duty | 29.0–48.0 gal | Not rated |
| 2026 F-450 Super Duty | 29.0–48.0 gal | Not rated |
| 2025 F-450 Super Duty | 29.0–48.0 gal | Not rated |
| 2024 F-450 Super Duty | 29.0–48.0 gal | Not rated |
| 2023 F-450 Super Duty | 29.0–48.0 gal | Not rated |
| 2022 F-450 Super Duty | 29.0–48.0 gal | Not rated |
Frequently asked questions
What is the fuel tank capacity of the 2027 Ford F-450 Super Duty?
The 2027 Ford F-450 Super Duty holds between 29.0 and 48.0 gallons, depending on the trim. 48.0 gallons is the usual size; the smaller 29.0-gallon tank is on the XL 2dr Regular Cab 4WD LB DRW.
How many gallons and liters does the 2027 Ford F-450 Super Duty gas tank hold?
The 2027 Ford F-450 Super Duty tank holds 110–182 liters, or 29.0–48.0 gallons in US gallons.
Which 2027 Ford F-450 Super Duty has the biggest gas tank?
The 48.0-gallon tank is on the King Ranch 4dr Crew Cab 4WD LB DRW, Lariat 4dr Crew Cab 4WD LB DRW, Lariat 4dr Crew Cab LB DRW and 5 other trims. The smallest tank, 29.0 gallons, is on the XL 2dr Regular Cab 4WD LB DRW.
Does 4WD change the 2027 Ford F-450 Super Duty gas tank?
No. 4WD and RWD versions of the 2027 Ford F-450 Super Duty use the same 29.0–48.0 gal tank.
What gas does the 2027 Ford F-450 Super Duty take?
Diesel fuel. The label inside the fuel door confirms it for your car.
How much does it cost to fill up a 2027 Ford F-450 Super Duty?
At the US average of $6.35 a gallon for diesel (EIA, week of October 26, 2026), filling the 48.0-gallon tank from empty costs $304.80. It ranges from $285.60 in the Gulf Coast to $391.20 in California.
How much does a full tank of gas weigh in a 2027 Ford F-450 Super Duty?
About 336 pounds for the 48.0-gallon tank. Diesel weighs roughly 7 pounds a gallon.
Sources
- Tank sizes: manufacturer-rated capacities from US-market specifications, cross-checked against a second spec database. Updated October 2026.
- MPG and range: EPA ratings. Range is tank size times EPA MPG.
- Fuel prices: U.S. Energy Information Administration, week of October 26, 2026.
Does your owner's manual say something different? Let us know and we'll fix it. More on how we check the numbers.