2026 Ford F-250 Super Duty Gas Tank Size and Capacity
Fuel tank capacity
34.0–48.0gal · 129–182 L
The 2026 Ford F-250 Super Duty has a fuel tank capacity of 34.0 to 48.0 gallons (129–182 liters), depending on the trim. The most common size is 34.0 gallons, used on 19 trims.
48.0 gal · Bigger than 99% of 2026 models we list.
- By trim
- Gas cap & parts
- Fuel essentials
- Fill-up cost
- Other years
- Compared
- Fuel recalls
- Pump & gauge parts
- FAQ
2026 Ford F-250 Super Duty fuel tank capacity by trim
What changes the tank sizeTap an option to filter the table
- Drive
- no difference
- Cab
- Bed
- Engine
- no difference
All 27 trims
| Trim | Engine | Drive | Tank | |||
|---|---|---|---|---|---|---|
| King Ranch 4dr Crew Cab 4WD SB 7.3L 8cyl 10A · 4WD | 7.3L 8cyl 10A | 4WD | 34.0 gal129 L | |||
| Lariat 4dr Crew Cab 4WD SB 6.8L 8cyl 10A · 4WD | 6.8L 8cyl 10A | 4WD | 34.0 gal129 L | |||
| Lariat 4dr Crew Cab SB 6.8L 8cyl 10A · RWD | 6.8L 8cyl 10A | RWD | 34.0 gal129 L | |||
| Platinum 4dr Crew Cab 4WD SB 7.3L 8cyl 10A · 4WD | 7.3L 8cyl 10A | 4WD | 34.0 gal129 L | |||
| XL 2dr Regular Cab 4WD LB 6.8L 8cyl 10A · 4WD | 6.8L 8cyl 10A | 4WD | 34.0 gal129 L | |||
| XL 2dr Regular Cab LB 6.8L 8cyl 10A · RWD | 6.8L 8cyl 10A | RWD | 34.0 gal129 L | |||
| XL 4dr Crew Cab 4WD SB 6.8L 8cyl 10A · 4WD | 6.8L 8cyl 10A | 4WD | 34.0 gal129 L | |||
| XL 4dr Crew Cab SB 6.8L 8cyl 10A · RWD | 6.8L 8cyl 10A | RWD | 34.0 gal129 L | |||
| XL 4dr SuperCab 4WD LB 6.8L 8cyl 10A · 4WD | 6.8L 8cyl 10A | 4WD | 34.0 gal129 L | |||
| XL 4dr SuperCab 4WD SB 6.8L 8cyl 10A · 4WD | 6.8L 8cyl 10A | 4WD | 34.0 gal129 L | |||
| XL 4dr SuperCab LB 6.8L 8cyl 10A · RWD | 6.8L 8cyl 10A | RWD | 34.0 gal129 L | |||
| XL 4dr SuperCab SB 6.8L 8cyl 10A · RWD | 6.8L 8cyl 10A | RWD | 34.0 gal129 L | |||
| XLT 2dr Regular Cab 4WD LB 6.8L 8cyl 10A · 4WD | 6.8L 8cyl 10A | 4WD | 34.0 gal129 L | |||
| XLT 2dr Regular Cab LB 6.8L 8cyl 10A · RWD | 6.8L 8cyl 10A | RWD | 34.0 gal129 L | |||
| XLT 4dr Crew Cab 4WD SB 6.8L 8cyl 10A · 4WD | 6.8L 8cyl 10A | 4WD | 34.0 gal129 L | |||
| XLT 4dr Crew Cab SB 6.8L 8cyl 10A · RWD | 6.8L 8cyl 10A | RWD | 34.0 gal129 L | |||
| XLT 4dr SuperCab 4WD LB 6.8L 8cyl 10A · 4WD | 6.8L 8cyl 10A | 4WD | 34.0 gal129 L | |||
| XLT 4dr SuperCab 4WD SB 6.8L 8cyl 10A · 4WD | 6.8L 8cyl 10A | 4WD | 34.0 gal129 L | |||
| XLT 4dr SuperCab LB 6.8L 8cyl 10A · RWD | 6.8L 8cyl 10A | RWD | 34.0 gal129 L | |||
| King Ranch 4dr Crew Cab 4WD LB 7.3L 8cyl 10A · 4WD | 7.3L 8cyl 10A | 4WD | 48.0 gal182 L | |||
| Lariat 4dr Crew Cab 4WD LB 6.8L 8cyl 10A · 4WD | 6.8L 8cyl 10A | 4WD | 48.0 gal182 L | |||
| Lariat 4dr Crew Cab LB 6.8L 8cyl 10A · RWD | 6.8L 8cyl 10A | RWD | 48.0 gal182 L | |||
| Platinum 4dr Crew Cab 4WD LB 7.3L 8cyl 10A · 4WD | 7.3L 8cyl 10A | 4WD | 48.0 gal182 L | |||
| XL 4dr Crew Cab 4WD LB 6.8L 8cyl 10A · 4WD | 6.8L 8cyl 10A | 4WD | 48.0 gal182 L | |||
| XL 4dr Crew Cab LB 6.8L 8cyl 10A · RWD | 6.8L 8cyl 10A | RWD | 48.0 gal182 L | |||
| XLT 4dr Crew Cab 4WD LB 6.8L 8cyl 10A · 4WD | 6.8L 8cyl 10A | 4WD | 48.0 gal182 L | |||
| XLT 4dr Crew Cab LB 6.8L 8cyl 10A · RWD | 6.8L 8cyl 10A | 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 2026 Ford F-250 Super Duty
$145.18 to fill the 34.0-gallon tank from empty with regular, at this week's US average of $4.27 a gallon.
| Tank | Fuel | US avg / gal | From empty | From 1/4 tank |
|---|---|---|---|---|
| 34.0 gal | Regular | $4.27 | $145.18 | $108.88 |
| 48.0 gal | Regular | $4.27 | $204.96 | $153.72 |
By region, 34.0-gallon tank
| Region | Regular / gal | Fill from empty |
|---|---|---|
| East Coast | $4.02 | $136.68 |
| Midwest | $4.27 | $145.18 |
| Gulf CoastLowest | $3.70 | $125.80 |
| Rocky Mountain | $4.46 | $151.64 |
| West Coast | $5.42 | $184.28 |
| CaliforniaHighest | $5.89 | $200.26 |
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
- 34.0-gallon tank$145.18
- 48.0-gallon tank$204.96
Starts at the US average for regular; type in what your station charges. For other tank sizes, use the fill-up calculator.
F-250 Super Duty tank size in other years
The 2026 F-250 Super Duty uses the same 34.0–48.0 gal tank sizes as every F-250 Super Duty since 2017.
| Model year | Tank | Longest highway range |
|---|---|---|
| 2027 F-250 Super Duty | 34.0–48.0 gal | Not rated |
| 2026 F-250 Super Duty | 34.0–48.0 gal | Not rated |
| 2025 F-250 Super Duty | 34.0–48.0 gal | Not rated |
| 2024 F-250 Super Duty | 34.0–48.0 gal | Not rated |
| 2023 F-250 Super Duty | 34.0–48.0 gal | Not rated |
| 2022 F-250 Super Duty | 34.0–48.0 gal | Not rated |
| 2021 F-250 Super Duty | 34.0–48.0 gal | Not rated |
- 2027
- 2026
- 2025
- 2024
- 2023
- 2022
- 2021
- 2020
- 2019
- 2018
- 2017
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2026 Ford F-250 Super Duty vs similar 2026 pickups
The F-250 Super Duty has the largest tank of the four 2026 pickups compared here, 48.0 gallons against 36.0 for the Chevrolet Silverado 2500HD.
| 2026 model | Tank | Longest highway range |
|---|---|---|
| Ford F-250 Super Duty | 34.0–48.0 gal | Not rated |
| Chevrolet Silverado 2500HD | 36.0 gal | Not rated |
| GMC Sierra 2500HD | 36.0 gal | Not rated |
| Ram 2500 | 31.0–32.0 gal | Not rated |
Picked by body style and size: other 2026 pickups within about 5% of the F-250 Super Duty's length and 15% of its curb weight, one model per brand.
2026 Ford F-250 Super Duty fuel system recalls
None of the 8 recalls NHTSA lists for the 2026 Ford F-250 Super Duty involve the fuel system.
2026 Ford F-250 Super Duty fuel pump and gauge parts
NHTSA lists no fuel-system recall for the 2026 Ford F-250 Super Duty, so a failed pump or gauge is a normal repair. These are the part numbers the makers list for it.
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Frequently asked questions
What is the fuel tank capacity of the 2026 Ford F-250 Super Duty?
The 2026 Ford F-250 Super Duty holds between 34.0 and 48.0 gallons, depending on the trim. 34.0 gallons is the usual size; the 48.0-gallon tank comes on the King Ranch 4dr Crew Cab 4WD LB (7.3L 8cyl 10A).
How many gallons and liters does the 2026 Ford F-250 Super Duty gas tank hold?
The 2026 Ford F-250 Super Duty tank holds 129–182 liters, or 34.0–48.0 gallons in US gallons.
Which 2026 Ford F-250 Super Duty has the biggest gas tank?
The 48.0-gallon tank is on the King Ranch 4dr Crew Cab 4WD LB, Lariat 4dr Crew Cab 4WD LB, Lariat 4dr Crew Cab LB and 5 other trims. The smallest tank, 34.0 gallons, is on the King Ranch 4dr Crew Cab 4WD SB.
Does 4WD change the 2026 Ford F-250 Super Duty gas tank?
No. 4WD and RWD versions of the 2026 Ford F-250 Super Duty use the same 34.0–48.0 gal tank.
What gas does the 2026 Ford F-250 Super Duty take?
Regular unleaded. The label inside the fuel door confirms it for your car.
How much does it cost to fill up a 2026 Ford F-250 Super Duty?
At the US average of $4.27 a gallon for regular (EIA, week of October 26, 2026), filling the 34.0-gallon tank from empty costs $145.18. It ranges from $125.80 in the Gulf Coast to $200.26 in California.
How much does a full tank of gas weigh in a 2026 Ford F-250 Super Duty?
About 298 pounds for the 48.0-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Does the 2026 Ford F-250 Super Duty have a bigger gas tank than the Chevrolet Silverado 2500HD?
Yes. The 2026 Ford F-250 Super Duty holds up to 48.0 gallons; the 2026 Chevrolet Silverado 2500HD holds up to 36.0.
Has the 2026 Ford F-250 Super Duty had a fuel pump or fuel system recall?
No. None of the 8 recalls NHTSA lists for the 2026 Ford F-250 Super Duty involve the fuel system.
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.
- Recalls: NHTSA recall database.
Does your owner's manual say something different? Let us know and we'll fix it. More on how we check the numbers.