PumpTally

Moving truck gas cost from San Francisco, CA to Denver, CO

The drive is about 1,256 miles. In a 15 to 17 ft rental truck getting around 9 MPG, fuel comes to roughly $715 at this week’s prices.

San FranciscoDenver

Routes from OSRM using© OpenStreetMap contributors data

Driving distance
1,256 miles
Time behind the wheel
About 22 hours at car speeds
Driving days in a truck
3 days at 450 miles a day
Gas price used
$5.123 a gallon

Adjust the numbers for your move

miles
Trip
MPG

Loaded rental trucks usually get 6 to 12 MPG. If the rental paperwork lists a figure for your truck, use that.

$/ gallon

Starts halfway between San Francisco and Denver prices from EIA for the week of October 19, 2026. Change it to what you pay.

Fuel cost$714.94
Gallons139.6
Per mile$0.57

1,256 miles at 9 MPG

Fuel cost by truck size

Based on 1,256 miles, a gas price of $5.123 and a diesel price of $7.332 a gallon. Towing a car on a trailer or dolly lowers fuel economy by about 15%.

TruckMPGGallonsFuel costTowing a car
Cargo van1679$402$473
10 to 12 ft truck11114$585$688
15 to 17 ft truck9140$715$841
20 to 22 ft truck8157$804$946
26 ft truck7179$919$1,081
26 ft truck (diesel)8157$1,151$1,354

The gap between the smallest and largest trucks on this route is about $517 in fuel alone, so it pays to rent only as much truck as you need.

Fuel prices at each end of the move

WhereGasDieselPrice basis
San Francisco, CA$6.001$8.242San Francisco average
Denver, CO$4.244$6.422Denver average

Gas runs about $1.76 a gallon cheaper around Denver, CO. Most one-way rentals are returned near Denver, 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 Denver, CO a 3-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 Denver, CO to San Francisco, CA.