2007 Mazda B-Series Truck Gas Tank Size & Fuel Capacity
Fuel tank capacity
16.5–19.5gal · 62–74 L
The 2007 Mazda B-Series Truck has a fuel tank capacity of 16.5 to 19.5 gallons (62–74 liters), depending on the trim. The most common size is 19.5 gallons, used on 4 trims.
A full tank is good for roughly 332–429 highway miles or 264–347 miles around town, going by the EPA ratings.
19.5 gal · Bigger than 50% of 2007 models we list.
- By trim
- Gas cap & parts
- Fuel essentials
- Miles per tank
- Fill-up cost
- Other years
- Compared
- Fuel recalls
- FAQ
2007 Mazda B-Series Truck fuel tank capacity by trim
What changes the tank sizeTap an option to filter the table
- Drive
- Engine
All 6 trims
MPG and range are city / highway.
| Trim | Engine | Drive | Tank | MPG city / hwy | Range city / hwy | |
|---|---|---|---|---|---|---|
| B2300 2dr Regular Cab SB 2.3L 4cyl 5M · RWD MPG 21 / 26Range 347 / 429 mi | 2.3L 4cyl 5M | RWD | 16.5 gal62 L | 21 / 26 | 347 / 429 mi | |
| B3000 Dual Sport 2dr Regular Cab SB 3.0L 6cyl 5M · RWD MPG 16 / 21Range 264 / 347 mi | 3.0L 6cyl 5M | RWD | 16.5 gal62 L | 16 / 21 | 264 / 347 mi | |
| B3000 4dr Cab Plus 4 SB 3.0L 6cyl 5M · RWD MPG 16 / 21Range 312 / 410 mi | 3.0L 6cyl 5M | RWD | 19.5 gal74 L | 16 / 21 | 312 / 410 mi | |
| B3000 Dual Sport 4dr Cab Plus 4 SB 3.0L 6cyl 5M · RWD MPG 16 / 21Range 312 / 410 mi | 3.0L 6cyl 5M | RWD | 19.5 gal74 L | 16 / 21 | 312 / 410 mi | |
| B4000 4dr Cab Plus 4 4WD SB 4.0L 6cyl 5M · 4WD MPG 15 / 19Range 293 / 371 mi | 4.0L 6cyl 5M | 4WD | 19.5 gal74 L | 15 / 19 | 293 / 371 mi | |
| B4000 SE 4dr Cab Plus 4 4WD SB 4.0L 6cyl 5A · 4WD MPG 14 / 17Range 273 / 332 mi | 4.0L 6cyl 5A | 4WD | 19.5 gal74 L | 14 / 17 | 273 / 332 mi | |
| No trim matches all of these filters. | ||||||
Tank figures are the manufacturer's rated capacity, sorted smallest tank first. Range is tank size times EPA city or highway MPG.
How far a 2007 Mazda B-Series Truck goes on a tank
Gallons left and the distance they cover at each mark on the fuel gauge, at EPA city and highway mileage. At the combined rating of 18 MPG, a full 19.5-gallon tank covers about 351 miles.
| Gauge | Gallons | Highway miles | City miles |
|---|---|---|---|
| Full | 19.5 | 410 | 312 |
| 3/4 | 14.6 | 307 | 234 |
| 1/2 | 9.8 | 205 | 156 |
| 1/4 | 4.9 | 102 | 78 |
| 1/8 | 2.4 | 51 | 39 |
Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 833 gallons, roughly 43 full tanks.
Fuel gauges aren't perfectly linear and the low-fuel light comes on with a few gallons still in the tank, so plan your stop before the last eighth.
What it costs to fill up a 2007 Mazda B-Series Truck
$83.26 to fill the 19.5-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 |
|---|---|---|---|---|
| 16.5 gal | Regular | $4.27 | $70.45 | $52.84 |
| 19.5 gal | Regular | $4.27 | $83.26 | $62.45 |
By region, 19.5-gallon tank
| Region | Regular / gal | Fill from empty |
|---|---|---|
| East Coast | $4.02 | $78.39 |
| Midwest | $4.27 | $83.26 |
| Gulf CoastLowest | $3.70 | $72.15 |
| Rocky Mountain | $4.46 | $86.97 |
| West Coast | $5.42 | $105.69 |
| CaliforniaHighest | $5.89 | $114.85 |
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
- 16.5-gallon tank$70.45
- 19.5-gallon tank$83.26
- A year of driving (15,000 mi)$3,558
Starts at the US average for regular; type in what your station charges. For other tank sizes, use the fill-up calculator.
B-Series Truck tank size in other years
The 2007 B-Series Truck uses the same 16.5–19.5 gal tank sizes as every B-Series Truck since 2004.
| Model year | Tank | Longest highway range |
|---|---|---|
| 2009 B-Series Truck | 16.5–19.5 gal | 429 mi |
| 2008 B-Series Truck | 16.5–19.5 gal | 429 mi |
| 2007 B-Series Truck | 16.5–19.5 gal | 429 mi |
| 2006 B-Series Truck | 16.5–19.5 gal | 446 mi |
| 2005 B-Series Truck | 16.5–19.5 gal | 446 mi |
| 2004 B-Series Truck | 16.5–19.5 gal | 527 mi |
2007 Mazda B-Series Truck vs similar 2007 pickups
At 19.5 gallons, the B-Series Truck's largest tank ranks fourth of the six 2007 pickups compared here. The Toyota Tacoma carries the most (21.0 gal) and the GMC Canyon the least (19.0 gal).
| 2007 model | Tank | Longest highway range |
|---|---|---|
| Toyota Tacoma | 21.0 gal | 546 mi |
| Ford Ranger | 17.0–20.0 gal | 520 mi |
| Isuzu i-Series | 19.6 gal | 470 mi |
| Mazda B-Series Truck | 16.5–19.5 gal | 429 mi |
| Chevrolet Colorado | 19.0 gal | 456 mi |
| GMC Canyon | 19.0 gal | 456 mi |
Other 2007 pickups of a similar size, one model per brand.
2007 Mazda B-Series Truck fuel system recalls
None of the 3 recalls NHTSA lists for the 2007 Mazda B-Series Truck involve the fuel system.
Frequently asked questions
What is the fuel tank capacity of the 2007 Mazda B-Series Truck?
The 2007 Mazda B-Series Truck holds between 16.5 and 19.5 gallons, depending on the trim. 19.5 gallons is the usual size; the smaller 16.5-gallon tank is on the B2300 2dr Regular Cab SB.
How many gallons and liters does the 2007 Mazda B-Series Truck gas tank hold?
The 2007 Mazda B-Series Truck tank holds 62–74 liters, or 16.5–19.5 gallons in US gallons.
Which 2007 Mazda B-Series Truck has the biggest gas tank?
The 19.5-gallon tank is on the B3000 4dr Cab Plus 4 SB, B3000 Dual Sport 4dr Cab Plus 4 SB, B4000 4dr Cab Plus 4 4WD SB and 1 other trim. The smallest tank, 16.5 gallons, is on the B2300 2dr Regular Cab SB.
Does 4WD change the 2007 Mazda B-Series Truck gas tank?
Yes. RWD: 16.5–19.5 gal; 4WD: 19.5 gal.
How far can a 2007 Mazda B-Series Truck go on a full tank?
About 332–429 miles on the highway and 264–347 miles in town, going from full to empty at its EPA ratings. Expect less in practice, since nobody runs the tank dry.
How many miles can a 2007 Mazda B-Series Truck go on a quarter tank?
About 102 highway miles or 78 in town from the 19.5-gallon tank, which has roughly 4.9 gallons left at the quarter mark. Gauges aren't exact, so treat that as a guide.
What gas does the 2007 Mazda B-Series Truck take?
Regular unleaded. The label inside the fuel door confirms it for your car.
How much does it cost to fill up a 2007 Mazda B-Series Truck?
At the US average of $4.27 a gallon for regular (EIA, week of October 26, 2026), filling the 19.5-gallon tank from empty costs $83.26. It ranges from $72.15 in the Gulf Coast to $114.85 in California.
How much does a full tank of gas weigh in a 2007 Mazda B-Series Truck?
About 121 pounds for the 19.5-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Does the 2007 Mazda B-Series Truck have a bigger gas tank than the Ford Ranger?
No. The 2007 Ford Ranger holds up to 20.0 gallons; the 2007 Mazda B-Series Truck holds up to 19.5.
Has the 2007 Mazda B-Series Truck had a fuel pump or fuel system recall?
No. None of the 3 recalls NHTSA lists for the 2007 Mazda B-Series Truck involve the fuel system.
Sources
- Tank sizes: manufacturer-rated capacities from US-market specifications, checked against independent references. 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 (this week's prices).
- Recalls: NHTSA recall database (Mazda fuel system recalls).
Does your owner's manual say something different? Let us know and we'll fix it. More on how we check the numbers.