PumpTally

Moving truck gas cost from Denver, CO to Nashville, TN

The drive is about 1,158 miles. In a 15 to 17 ft rental truck getting around 9 MPG, fuel comes to roughly $540 at this week’s prices.

DenverNashville

Routes from OSRM using© OpenStreetMap contributors data

Driving distance
1,158 miles
Time behind the wheel
About 21 hours at car speeds
Driving days in a truck
3 days at 450 miles a day
Gas price used
$4.195 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 Denver and Midwest prices from EIA for the week of October 19, 2026. Change it to what you pay.

Fuel cost$539.76
Gallons128.7
Per mile$0.47

1,158 miles at 9 MPG

Fuel cost by truck size

Based on 1,158 miles, a gas price of $4.195 and a diesel price of $6.387 a gallon. Towing a car on a trailer or dolly lowers fuel economy by about 15%.

TruckMPGGallonsFuel costTowing a car
Cargo van1672$304$357
10 to 12 ft truck11105$442$520
15 to 17 ft truck9129$540$635
20 to 22 ft truck8145$607$714
26 ft truck7165$694$816
26 ft truck (diesel)8145$925$1,088

The gap between the smallest and largest trucks on this route is about $390 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
Denver, CO$4.244$6.422Denver average
Nashville, TN$4.145$6.352Midwest average

Prices at the two ends are within a few cents of each other, so where you fill up matters less than how fast you drive.

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 Denver, CO to Nashville, TN 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 Nashville, TN to Denver, CO.