Every driver knows the feeling. You drop a load, roll out of the dock, and the trailer behind you is empty. The meter's still running on fuel and hours, but nobody's paying for the mile you're on. Do that a few hundred miles a week and it quietly reshapes your whole month.

Deadhead miles are the miles a truck runs with an empty trailer and no paying freight aboard, so they burn fuel, add wear, and eat driver hours while generating zero revenue.

What Are Deadhead Miles?

Deadhead miles are the miles a truck drives with an empty trailer and no paying freight aboard. A driver delivers a load in one city, then drives 150 miles to the next pickup with nothing in the trailer. Those 150 miles are deadhead: they burn fuel, add wear, and eat driver hours while generating zero revenue.

People also call them "empty miles," "non-revenue miles," or "dead miles." Some are unavoidable, like returning to a home terminal, but most are planning-driven, and that is the part carriers can attack. Heading into 2026, with rates still tight, that empty-mile leak is one of the few costs you can shrink without new equipment.

Deadhead vs. Bobtail, What's the Difference?

Deadhead is not the same as bobtailing. Deadheading means the trailer is hooked up but empty. Bobtailing means driving the tractor with no trailer attached at all. Both are non-revenue states, but they carry different insurance implications when you're sorting out coverage.

Do Drivers Get Paid for Deadhead Miles?

Usually not. Most trucking companies pay only for loaded miles, so the empty repositioning trip generates no income. Some carriers offer deadhead pay as an incentive, typically $0.60 to $0.90 per mile, when a driver must travel outside a preferred area for pickups. Owner-operators feel this hardest, absorbing every fuel and maintenance dollar out of pocket, which is one reason how you structure driver settlement pay matters so much.

Is Deadheading Dangerous?

Yes. An empty trailer sits high and light, so with no freight pressing it down, powerful gusts can lift the tires and tip the rig, which is why empty trucks are the ones you see blown over on windy interstates.

The crash data backs it up. Research from the Insurance Institute for Highway Safety (IIHS) links empty and lightly loaded trucks to roughly 2.5 times the crash risk of fully loaded ones, because the lighter load raises the center of gravity and lengthens braking. FreightWaves and highway-safety reporting note the same pattern: empty trailers sway, jackknife, and roll over more readily. Cutting deadhead is a safety win as much as a cost win.

What Deadhead Miles Actually Cost

The cost of deadhead miles shows up in three places: fuel, wear and tear, and lost opportunity.

• Fuel. Fuel runs 24% to 38% of total costs per the American Transportation Research Institute (ATRI). Every empty mile spends that with nothing to offset it, plus IFTA taxes on the fuel burned.

• Wear and tear. Tires, brakes, service intervals, and drivetrain wear by mileage, not revenue. Deadhead miles accelerate maintenance cycles with no income to cover them.

• Opportunity cost. Time spent running empty is time not spent hauling freight or lining up the next reload.

The scale is real. A regional carrier tracking 180 tractors found 28% of its miles were deadhead: 180 trucks x 60,000 miles/year x 28% = 302,400 empty miles. At $3.50 per mile in fuel and operating cost, that is over $1 million a year in pure waste. Cutting deadhead from 28% to the 18% industry average saved roughly $376,000 in year one. Folding those empty miles into your true cost per mile is the only way to see the real damage.

How to Calculate Deadhead Miles and Your Deadhead Percentage

Your deadhead percentage is total miles minus loaded miles, divided by total miles. Drive 2,500 miles in a week with 600 empty, and that is 24% deadhead. The formula is simple; the discipline of running it every week is what most carriers skip. Most can quote their rate per mile but have no idea what their deadhead percentage is, and that gap is exactly where the money leaks.

Deadhead Percentage in Trucking, What's Normal?

Deadhead percentage benchmarks by carrier type

National spot-market data from DAT Freight & Analytics tracks deadhead as a headline efficiency metric, and the rule of thumb holds: keep deadhead under 15% and you are running well; under 10% is excellent; over 20% and you are bleeding profit. On a 180-truck fleet, every 1% reduction is worth roughly $50,000 to $65,000 a year. Treat it like any other core fleet metric and it stops being a mystery.

How to Reduce Deadhead Miles

1. Track your deadhead percentage like a KPI

You cannot reduce what you do not measure. Use ELD or TMS data to separate loaded from total miles weekly. A baseline turns a vague "we run empty a lot" into a hard number you can drive down.

2. Do the all-miles math before booking

A $3.00/mile load with a 200-mile deadhead often pays worse than a $2.60/mile load with a 50-mile deadhead once you spread revenue across every mile. This is where revenue-per-mile discipline earns its keep.

3. Build freight zones, not freight hops

Instead of jumping city to city, identify 3 to 5 origin zones with reliable outbound freight and plan your week to return to them. If a load drops you where you can reload into your zone, take it; if it ends in a dead market, skip it. Spotting lanes that never pay off is easier with unprofitable-lane analysis.

4. Use short hauls to fill the gap

Empty in Indianapolis with good loads in Columbus 175 miles away? A 90-mile short haul paying $500 that drops you halfway turns dead miles into revenue before you reload.

5. Book backhauls before you accept the load

Set the rule: no outbound load without backhaul visibility within 24 hours. Because most deadhead is planning-driven, that single dispatch rule forces better decisions. Booking across DAT, Truckstop, and 123Loadboard surfaces reload freight in real time.

6. Build relationships and set a hard limit

Regular freight from consistent brokers reduces deadhead before it happens. Set a firm deadhead limit, often 75 to 100 miles. Beyond it, negotiate more money, find a filler load, or pass.

How Datatruck cuts deadhead on every load

Most deadhead is a planning problem, which is where the right tools pay off. Datatruck is an AI-native TMS for carriers whose AI Dispatcher weighs deadhead against rate on every load and lines up backhauls before the current one delivers, so trucks come home loaded instead of empty.

Frequently Asked Questions

What is a good deadhead percentage?

Under 15% is running well and under 10% is excellent. Most carriers land between 15% and 22%; over 20% signals real profit leakage worth fixing.

Do drivers get paid for deadhead miles?

Usually not. Most carriers pay only for loaded miles, though some offer $0.60 to $0.90 per mile when a driver must reposition far outside a preferred area.

How do you calculate deadhead miles as a percentage?

Subtract loaded miles from total miles, then divide by total miles. Drive 2,500 miles with 600 empty and your deadhead percentage is 24%.

Is deadheading dangerous?

Yes. Empty trailers sit light and high, so they sway, jackknife, and roll over more easily, especially in crosswinds. IIHS research links empty and lightly loaded trucks to a markedly higher crash risk than fully loaded ones.