Freight Operations / Mileage
Deadhead in trucking
Plain-English explanation
Deadhead is empty truck movement — miles driven with no paying freight on the trailer. It happens in several situations: after a delivery when the next pickup is in a different location, before the first pickup when the truck needs to reposition from a drop point or terminal, or when a carrier moves between freight markets to reach better-paying lanes. The economic problem with deadhead is that it costs real money without generating revenue. Every empty mile burns diesel at roughly the same rate as a loaded mile. Every empty mile uses driver hours under HOS rules. Every empty mile adds to tire wear, maintenance intervals, and fixed cost per mile — none of which is offset by freight revenue. The truck is running at full operating cost with nothing coming in. The practical effect is that deadhead changes the apparent rate on a load. A load paying $2.00 per loaded mile may look acceptable in isolation, but the full picture changes when the trip is looked at end to end. If the truck drives 200 miles empty to reach pickup, hauls 500 loaded miles, and repositions 100 miles empty after delivery, the total trip covers 800 miles but only 500 generate revenue. The effective rate across the whole trip is $1.25 per mile — not the $2.00 per loaded mile that appeared on the posting. This is the calculation that separates dispatchers who understand their margins from those who book on surface rate and lose money without knowing why. There are different deadhead patterns that show up in regular trucking operations. Planned deadhead is the known empty move to a pickup that was already factored into the load decision before accepting — the dispatcher knew it was there and decided the full trip still cleared the cost floor. Forced deadhead happens after delivery in a weak freight market: no reload is available nearby, so the truck has to run toward a stronger area before finding the next load. Repositioning deadhead is a deliberate routing decision — moving toward a lane, market, or shipper where rates are consistently higher or freight availability is better. Deadhead percentage — total empty miles divided by total trip miles — is a metric some carrier operations track over time. Running 15 to 20 percent empty miles is common in over-the-road trucking. Consistently running 30 percent or higher empty miles suggests routing problems, market access issues, or a pattern of accepting loads without accounting for where the truck ends up after delivery.
For deadhead, look at both sides of the load: empty miles to the pickup and empty miles after delivery. Either side can change whether the load is worth taking.
Why it matters in trucking
Deadhead is the number that makes a well-paying load look worse when the full trip is calculated honestly. Dispatchers who evaluate loads by loaded-mile rate only — without including the empty miles to reach the shipper and the empty miles after delivery — routinely commit to loads that look profitable on paper and fall short in the settlement.
Deadhead is one of the quickest ways for a good-looking rate to shrink. Calculate it before accepting the load, not after the truck is already empty.
Example in real use
A truck delivers in Memphis and the broker offers a reload with pickup 82 miles away in Tupelo. The Tupelo load pays $1,950 for 620 loaded miles — a strong $3.15 per loaded mile. But the 82 miles of empty driving to reach that pickup has to be included in the trip math. Across 702 total miles, the effective rate is $2.78. That still works, but the number the dispatcher is committing to when they accept the load is $2.78, not $3.15.
How to count the empty miles honestly
Deadhead should be counted before the rate is judged. A load paying well on loaded miles can become average when the truck has to drive 90 empty miles to pickup and another 70 empty miles after delivery. The practical question is not only what the load pays, but what the whole move costs.
A little empty movement can be smart when it positions the truck for a stronger market or gets the driver home. The mistake is treating empty miles as invisible because they are not on the customer invoice.
Before booking the next load
- Empty miles from current location to pickup.
- Likely empty miles after delivery to reach a reload or parking.
- Fuel, tolls, driver hours, maintenance, and lost reload time.
- Total-mile RPM compared against the truck CPM.
Where it shows up
Deadhead shows up before pickup, after delivery, and sometimes between markets. It belongs in rate comparison before the load is accepted.
What to check first
- Empty miles to the shipper and likely empty miles after delivery.
- Fuel, tolls, drive time, and hours used while empty.
- Reload options in the delivery market.
- Total-mile RPM, not just posted loaded-mile RPM.
Common mistakes or confusion
- Evaluating loads by loaded-mile rate only without calculating the deadhead to reach pickup and the repositioning miles after delivery — both are real costs that change the effective rate per total mile.
- Accepting a return load purely because it reduces deadhead — a backhaul that cuts empty miles but still pays below the truck's operating cost trades one problem for a different one.
- Treating all empty miles the same — planned deadhead to a booked pickup is a known cost that can be priced in; forced repositioning after a delivery in a soft market is a separate routing issue that the load selection process should address before it becomes a pattern.
Related terms
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Last updated: 2026-05-10