TLS Blog · For Owner-Operators

Deadhead miles: the silent margin killer.

Empty miles never show up on a rate confirmation, but they quietly decide whether your month is profitable.

Deadhead is the freight world’s most expensive habit, and the one that hides best. It never appears on a rate confirmation, a broker never quotes it, and yet it can turn a good-looking load into a losing run. If you drive a box truck for a living, understanding deadhead is understanding your margin.

What deadhead actually is

Deadhead miles are the miles you drive empty — with no paying freight on the truck. The classic case: you deliver a load in one city, but your next load picks up 150 miles away. Those 150 miles burn fuel, add wear, and consume hours, and they earn you nothing. The load that pays might look strong on paper, but if you drove a long way empty to reach it, the real per-mile number is far lower than the rate suggests.

How to calculate your deadhead percentage

The math is simple and worth doing:

  • Deadhead % = empty miles ÷ total miles. Drive 300 loaded miles and 100 empty to reach the next pickup, and you ran 400 total with 25% deadhead.
  • True rate per mile = total pay ÷ total miles (loaded plus empty), not just loaded miles. This is the number that tells the truth about a run.
  • Track it weekly. A truck consistently above 20–25% deadhead has a sourcing problem, not a driving problem.

Once you measure it, you stop accepting loads that look good and pay badly after the empty miles are counted.

Practical ways to cut empty miles

Cutting deadhead is mostly about freight density — having paying loads available near where your last one dropped. The levers that work:

  • Run repeatable lanes. Known backhauls turn a one-way haul into a loaded round trip.
  • Book the next load before you finish the current one. Planning ahead beats reacting at the dock.
  • Source from a dense freight network. The more loads available in an area, the shorter the gap between drop and next pickup. A carrier with its own freight across the mainland U.S. and a live capacity map makes it far easier to reload close by instead of repositioning empty.

Why a dense network beats a high rate

This is where freight source and deadhead meet. A public load board might show a high rate two states away, but the deadhead to reach it eats the premium. A carrier with consistent freight near your drop keeps your loaded percentage high, and high loaded percentage is what pays. TLS runs a roughly 6,000-truck network across the mainland U.S. with a live capacity map, which is exactly the kind of density that shrinks the empty miles between loads.

The deadhead trap on a "great" rate

Run a quick example in your head. A load pays well but sits 150 miles from your last drop, and there is nothing to haul on the way over. You run those 150 miles empty, deliver, and end up somewhere with no obvious reload — so the next gap is empty too. Suddenly that strong rate is spread across a lot of unpaid miles, and your true rate per total mile is mediocre. Now compare a slightly lower rate that picks up twenty miles from your drop and delivers into an area thick with freight. The second load almost always nets more, because it protects your loaded percentage on both ends. Once you start scoring loads this way, the "great" rates that strand you stop looking so great.

Make low deadhead a habit

Cutting empty miles is not a one-time fix; it is a routine. Plan the next load before the current one delivers so you are never sitting empty waiting for the phone. Favor lanes and regions where freight is dense over one-off premium runs into dead zones. And lean on a freight source with enough volume that reloading close by is the norm, not the exception. Do those three things consistently and your deadhead percentage falls month over month — which is the same as giving yourself a raise without touching a single rate.

Related: how to find box truck loads · non-CDL box truck loads · box truck dispatch fees explained · the live capacity map · driving with TLS as an owner-operator

Ready to stay loaded?

TLS keeps box-truck owner-operators loaded with direct freight at a flat 5%. QuickPay, 24/7 dispatch, real support.

Drive With TLS
Or call us 24/7: (267) 494-6323
The Takeaway

Measure the empty miles, then erase them.

Deadhead is invisible until you measure it, and decisive once you do. Track your deadhead percentage and your true rate per total mile, then choose freight that keeps the loaded share high. The single biggest lever is freight density near your drops — which is the whole point of running with an asset-based carrier like TLS that has its own loads and a live map, not a board full of freight three states away.