Hotshot fuel economy by truck

Fuel is the biggest cost that moves with every mile, and mpg decides how big it is. The problem: nobody publishes reliable loaded mpg for hotshot trucks. This page explains why, gives rough ranges clearly marked as estimates, shows what changes your number and gives you a free log to measure your own.

Why there's no official number

Federal fuel economy labels cover light-duty vehicles up to 8,500 lb GVWR (and certain passenger vehicles up to 10,000 lb). Most one-ton pickups used for hotshot work, and all Class 4 and 5 chassis cabs, are rated above that, so they don't come with an EPA mpg. Even if they did, the test doesn't include pulling a 40 ft gooseneck with 15,000 lb on it.

SOURCE: Labeling scope: FuelEconomy.gov, about the data (checked Oct 2026).

Method for this page

We don't have a tested or surveyed mpg dataset for hotshot trucks, and we won't invent one. The ranges below are rough estimates of what owners commonly report, labeled as such. The table is built so it can be replaced with collected data: when we gather enough owner fuel logs (truck, engine, trailer, load, miles, gallons), we'll publish them here with the sample size and dates.

Rough ranges (estimates, not tested data)

Download the free fuel log (CSV) to track your own fills. The first row is an EXAMPLE; delete it.

What changes mpg most

• Weight. Heavier loads cost mpg, sometimes a few mpg between empty and full.
• Speed. Wind resistance climbs fast above about 60 to 65 mph; a few mph less saves fuel on every run.
• Wind and load shape. Tall equipment and tarped loads act like a sail.
• Terrain. Mountains and long grades cost more than flat interstate.
• Idling. An hour of idle burns fuel without moving.
• Tires. Low pressure and aggressive tread cost mpg.
• Trailer. A heavier steel trailer uses more fuel than a lighter aluminum one.

At $3.85 diesel, the gap between 9 and 11 mpg is about 8 cents a mile, or about $800 over 10,000 miles.

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<figure><blockquote>At $3.85 diesel, the gap between 9 and 11 mpg is about 8 cents a mile, or about $800 over 10,000 miles.</blockquote><figcaption>Source: <a href="https://truckquick.com/guides/hotshot-fuel-economy-by-truck">TruckQuick, Hotshot fuel economy by truck</a></figcaption></figure>Copy embed code

What the numbers mean for loads and pay

Fuel cost per mile = diesel price / mpg. At $3.85, a truck getting 9 mpg spends about 43 cents a mile; at 11 mpg, about 35 cents. On a heavy load that drops mpg, the load should pay for it. Price heavy loads with your loaded mpg, not your empty mpg, and count the empty miles to pickup at empty mpg. Run any trip with the trip fuel cost calculator and set your rate floor with the hotshot rate calculator.

For comparison, ATRI's 2025 data put fuel at about 48 cents per mile for trucking fleets, mostly semis. A well-run hotshot often spends less, but heavy loads close the gap. See hotshot vs semi truck cost per mile.

Seasonal swings

Many owners see mpg drop in winter: winter diesel blends carry a little less energy, engines take longer to warm up, more idling happens, and cold air is denser. Summer brings air conditioning and, in some regions, headwinds across open country. Log your fills through the year so you know your winter and summer numbers, and price long winter runs with the lower figure.

DEF and emissions systems

Modern diesel pickups use diesel exhaust fluid and a particulate filter. DEF is a small extra cost per mile that belongs in your fuel budget. A particulate filter that clogs from too much idling or short runs can cut mpg and lead to expensive repairs. Highway runs at steady speed help these systems work as designed. Keep up with service, and don't ignore warning lights.

Gas or diesel by cost per mile

Compare engines on cost per mile, not mpg alone. A gas truck may get fewer miles per gallon under load, but gas and diesel prices differ by region and time, and the gas engine costs less to buy and maintain. For heavy, frequent hotshot loads, diesel usually wins. For light, local work, a gas truck can be competitive.

How to measure your own mpg

1. Fill the tank to the same point each time.
2. Reset the trip meter.
3. Note the load weight, trailer and route.
4. At the next fill, divide miles by gallons.
5. Log it, and average several fills for each kind of load.

The truck's dash display is a guide, but fill-to-fill numbers are more accurate.

Sharing your data

If you'd like your fuel log included when we publish collected data, send it through our contact page with your truck, engine and trailer details. We'll remove anything that identifies you and publish only aggregated numbers with the sample size and dates.

Ways to improve mpg

Slow down a few mph, cut idle time, keep tires inflated, plan routes that avoid unnecessary grades, use a lighter trailer if you're buying, and keep the engine and emissions system maintained. Most of all, cut empty miles. The cheapest gallon is the one burned on a paid mile. Setup choices that affect fuel are in hotshot setup, oilfield driving in oilfield hotshot trucking, and broader data in hotshot trucking statistics.

Dispatch and fuel

With hotshot dispatch, we price every load with your real fuel cost and plan the reload so less fuel goes into empty miles. You approve every load, and the broker sends the rate confirmation straight to you.