Fuel cost by truck size
Based on 1,733 miles, a gas price of $4.853 and a diesel price of $7.073 a gallon. Towing a car on a trailer or dolly lowers fuel economy by about 15%.
| Truck | MPG | Gallons | Fuel cost | Towing a car |
|---|---|---|---|---|
| Cargo van | 16 | 108 | $526 | $618 |
| 10 to 12 ft truck | 11 | 158 | $765 | $899 |
| 15 to 17 ft truck | 9 | 193 | $934 | $1,099 |
| 20 to 22 ft truck | 8 | 217 | $1,051 | $1,237 |
| 26 ft truck | 7 | 248 | $1,201 | $1,413 |
| 26 ft truck (diesel) | 8 | 217 | $1,532 | $1,803 |
The gap between the smallest and largest trucks on this route is about $676 in fuel alone, so it pays to rent only as much truck as you need.
Fuel prices at each end of the move
| Where | Gas | Diesel | Price basis |
|---|---|---|---|
| San Francisco, CA | $6.001 | $8.242 | San Francisco average |
| Dallas, TX | $3.704 | $5.903 | Texas average |
Gas runs about $2.30 a gallon cheaper around Dallas, TX. Most one-way rentals are returned near Dallas, so that’s the cheaper place to top the tank back up to the level you picked it up at.
Weekly retail averages from the U.S. Energy Information Administration for the week of October 19, 2026. Prices along the way will vary. EIA source
Planning the drive
A loaded box truck is slower than a car on hills and safest at moderate speeds, and most drivers find 450 miles a comfortable day. That makes San Francisco, CA to Dallas, TX a 4-day drive, so budget for hotel nights and meals on top of fuel. The rental itself and any per-mile fees are charged separately from fuel.
Other moves
Going the other way? See Dallas, TX to San Francisco, CA.
More moves from San Francisco
- San Francisco to New York
- San Francisco to Los Angeles
- San Francisco to Chicago
- San Francisco to Houston
- San Francisco to Phoenix
- San Francisco to Philadelphia
- San Francisco to San Diego
- San Francisco to Austin
- San Francisco to Charlotte
- San Francisco to Seattle
- San Francisco to Denver
- San Francisco to Nashville
- San Francisco to Atlanta
- San Francisco to Miami
- San Francisco to Boston
- San Francisco to Las Vegas
- San Francisco to Orlando
- San Francisco to Tampa
- San Francisco to Raleigh
More moves to Dallas
- New York to Dallas
- Los Angeles to Dallas
- Chicago to Dallas
- Houston to Dallas
- Phoenix to Dallas
- Philadelphia to Dallas
- San Diego to Dallas
- Austin to Dallas
- Charlotte to Dallas
- Seattle to Dallas
- Denver to Dallas
- Nashville to Dallas
- Atlanta to Dallas
- Miami to Dallas
- Boston to Dallas
- Las Vegas to Dallas
- Orlando to Dallas
- Tampa to Dallas
- Raleigh to Dallas