1999 Ford F-350 Super Duty Gas Tank Size and Capacity
Fuel tank capacity
29.0–38.0gal · 110–144 L
The 1999 Ford F-350 Super Duty has a fuel tank capacity of 29.0 to 38.0 gallons (110–144 liters), depending on the trim. The most common size is 38.0 gallons, used on 18 trims.
38.0 gal · Bigger than 98% of 1999 models we list.
- By trim
- Gas cap & parts
- Fuel essentials
- Fill-up cost
- Other years
- Fuel recalls
- Pump & gauge parts
- FAQ
1999 Ford F-350 Super Duty fuel tank capacity by trim
What changes the tank sizeTap an option to filter the table
- Drive
- no difference
- Cab
- Bed
All 30 trims
| Trim | Engine | Drive | Tank | |||
|---|---|---|---|---|---|---|
| Lariat 4dr Crew Cab 4WD SB 5.4L 8cyl 5M · 4WD | 5.4L 8cyl 5M | 4WD | 29.0 gal110 L | |||
| Lariat 4dr Crew Cab SB 5.4L 8cyl 5M · RWD | 5.4L 8cyl 5M | RWD | 29.0 gal110 L | |||
| Lariat 4dr Extended Cab 4WD SB 5.4L 8cyl 5M · 4WD | 5.4L 8cyl 5M | 4WD | 29.0 gal110 L | |||
| Lariat 4dr Extended Cab SB 5.4L 8cyl 5M · RWD | 5.4L 8cyl 5M | RWD | 29.0 gal110 L | |||
| XL 4dr Crew Cab 4WD SB 5.4L 8cyl 5M · 4WD | 5.4L 8cyl 5M | 4WD | 29.0 gal110 L | |||
| XL 4dr Crew Cab SB 5.4L 8cyl 5M · RWD | 5.4L 8cyl 5M | RWD | 29.0 gal110 L | |||
| XL 4dr Extended Cab 4WD SB 5.4L 8cyl 5M · 4WD | 5.4L 8cyl 5M | 4WD | 29.0 gal110 L | |||
| XL 4dr Extended Cab SB 5.4L 8cyl 5M · RWD | 5.4L 8cyl 5M | RWD | 29.0 gal110 L | |||
| XLT 4dr Crew Cab 4WD SB 5.4L 8cyl 5M · 4WD | 5.4L 8cyl 5M | 4WD | 29.0 gal110 L | |||
| XLT 4dr Crew Cab SB 5.4L 8cyl 5M · RWD | 5.4L 8cyl 5M | RWD | 29.0 gal110 L | |||
| XLT 4dr Extended Cab 4WD SB 5.4L 8cyl 5M · 4WD | 5.4L 8cyl 5M | 4WD | 29.0 gal110 L | |||
| XLT 4dr Extended Cab SB 5.4L 8cyl 5M · RWD | 5.4L 8cyl 5M | RWD | 29.0 gal110 L | |||
| Lariat 2dr Regular Cab 4WD LB 5.4L 8cyl 5M · 4WD | 5.4L 8cyl 5M | 4WD | 38.0 gal144 L | |||
| Lariat 2dr Regular Cab LB 5.4L 8cyl 5M · RWD | 5.4L 8cyl 5M | RWD | 38.0 gal144 L | |||
| Lariat 4dr Crew Cab 4WD LB 5.4L 8cyl 5M · 4WD | 5.4L 8cyl 5M | 4WD | 38.0 gal144 L | |||
| Lariat 4dr Crew Cab LB 5.4L 8cyl 5M · RWD | 5.4L 8cyl 5M | RWD | 38.0 gal144 L | |||
| Lariat 4dr Extended Cab 4WD LB 5.4L 8cyl 5M · 4WD | 5.4L 8cyl 5M | 4WD | 38.0 gal144 L | |||
| Lariat 4dr Extended Cab LB 5.4L 8cyl 5M · RWD | 5.4L 8cyl 5M | RWD | 38.0 gal144 L | |||
| XL 2dr Regular Cab 4WD LB 5.4L 8cyl 5M · 4WD | 5.4L 8cyl 5M | 4WD | 38.0 gal144 L | |||
| XL 2dr Regular Cab LB 5.4L 8cyl 5M · RWD | 5.4L 8cyl 5M | RWD | 38.0 gal144 L | |||
| XL 4dr Crew Cab 4WD LB 5.4L 8cyl 5M · 4WD | 5.4L 8cyl 5M | 4WD | 38.0 gal144 L | |||
| XL 4dr Crew Cab LB 5.4L 8cyl 5M · RWD | 5.4L 8cyl 5M | RWD | 38.0 gal144 L | |||
| XL 4dr Extended Cab 4WD LB 5.4L 8cyl 5M · 4WD | 5.4L 8cyl 5M | 4WD | 38.0 gal144 L | |||
| XL 4dr Extended Cab LB 5.4L 8cyl 5M · RWD | 5.4L 8cyl 5M | RWD | 38.0 gal144 L | |||
| XLT 2dr Regular Cab 4WD LB 5.4L 8cyl 5M · 4WD | 5.4L 8cyl 5M | 4WD | 38.0 gal144 L | |||
| XLT 2dr Regular Cab LB 5.4L 8cyl 5M · RWD | 5.4L 8cyl 5M | RWD | 38.0 gal144 L | |||
| XLT 4dr Crew Cab 4WD LB 5.4L 8cyl 5M · 4WD | 5.4L 8cyl 5M | 4WD | 38.0 gal144 L | |||
| XLT 4dr Crew Cab LB 5.4L 8cyl 5M · RWD | 5.4L 8cyl 5M | RWD | 38.0 gal144 L | |||
| XLT 4dr Extended Cab 4WD LB 5.4L 8cyl 5M · 4WD | 5.4L 8cyl 5M | 4WD | 38.0 gal144 L | |||
| XLT 4dr Extended Cab LB 5.4L 8cyl 5M · RWD | 5.4L 8cyl 5M | RWD | 38.0 gal144 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 1999 Ford F-350 Super Duty
$162.26 to fill the 38.0-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 |
|---|---|---|---|---|
| 29.0 gal | Regular | $4.27 | $123.83 | $92.87 |
| 38.0 gal | Regular | $4.27 | $162.26 | $121.69 |
By region, 38.0-gallon tank
| Region | Regular / gal | Fill from empty |
|---|---|---|
| East Coast | $4.02 | $152.76 |
| Midwest | $4.27 | $162.26 |
| Gulf CoastLowest | $3.70 | $140.60 |
| Rocky Mountain | $4.46 | $169.48 |
| West Coast | $5.42 | $205.96 |
| CaliforniaHighest | $5.89 | $223.82 |
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$123.83
- 38.0-gallon tank$162.26
Starts at the US average for regular; type in what your station charges. For other tank sizes, use the fill-up calculator.
F-350 Super Duty tank size in other years
1999 is the first F-350 Super Duty model year we list.
| Model year | Tank | Longest highway range |
|---|---|---|
| 2004 F-350 Super Duty | 29.0–38.0 gal | Not rated |
| 2003 F-350 Super Duty | 29.0–38.0 gal | Not rated |
| 2002 F-350 Super Duty | 29.0–38.0 gal | Not rated |
| 2001 F-350 Super Duty | 29.0–38.0 gal | Not rated |
| 2000 F-350 Super Duty | 29.0–38.0 gal | Not rated |
| 1999 F-350 Super Duty | 29.0–38.0 gal | Not rated |
- 2027
- 2026
- 2025
- 2024
- 2023
- 2022
- 2021
- 2020
- 2019
- 2018
- 2017
- 2016
- 2015
- 2014
- 2013
- 2012
- 2011
- 2010
- 2009
- 2008
- 2007
- 2006
- 2005
- 2004
- 2003
- 2002
- 2001
- 2000
- 1999
1999 Ford F-350 Super Duty fuel system recalls
None of the 2 recalls NHTSA lists for the 1999 Ford F-350 Super Duty involve the fuel system.
1999 Ford F-350 Super Duty fuel pump and gauge parts
NHTSA lists no fuel-system recall for the 1999 Ford F-350 Super Duty, so a failed pump or gauge is a normal repair. These are the part numbers the makers list for it.
As an Amazon Associate we earn from qualifying purchases.
Frequently asked questions
What is the fuel tank capacity of the 1999 Ford F-350 Super Duty?
The 1999 Ford F-350 Super Duty holds between 29.0 and 38.0 gallons, depending on the trim. 38.0 gallons is the usual size; the smaller 29.0-gallon tank is on the Lariat 4dr Crew Cab 4WD SB.
How many gallons and liters does the 1999 Ford F-350 Super Duty gas tank hold?
The 1999 Ford F-350 Super Duty tank holds 110–144 liters, or 29.0–38.0 gallons in US gallons.
Which 1999 Ford F-350 Super Duty has the biggest gas tank?
The 38.0-gallon tank is on the Lariat 2dr Regular Cab 4WD LB, Lariat 2dr Regular Cab LB, Lariat 4dr Crew Cab 4WD LB and 15 other trims. The smallest tank, 29.0 gallons, is on the Lariat 4dr Crew Cab 4WD SB.
Does 4WD change the 1999 Ford F-350 Super Duty gas tank?
No. 4WD and RWD versions of the 1999 Ford F-350 Super Duty use the same 29.0–38.0 gal tank.
What gas does the 1999 Ford F-350 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 1999 Ford F-350 Super Duty?
At the US average of $4.27 a gallon for regular (EIA, week of October 26, 2026), filling the 38.0-gallon tank from empty costs $162.26. It ranges from $140.60 in the Gulf Coast to $223.82 in California.
How much does a full tank of gas weigh in a 1999 Ford F-350 Super Duty?
About 236 pounds for the 38.0-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Has the 1999 Ford F-350 Super Duty had a fuel pump or fuel system recall?
No. None of the 2 recalls NHTSA lists for the 1999 Ford F-350 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.