Deadhead miles are miles your truck runs empty — to a pickup, from a delivery, or between loads. They generate no revenue, yet they consume fuel, tires, maintenance, and your hours. Ignoring them is one of the most expensive mistakes an owner-operator can make.
What deadhead does to the rate
The same revenue spread over more miles means fewer dollars per mile:
All-mile rate = gross revenue ÷ (loaded miles + deadhead miles)
A hypothetical load pays $2,200 for 500 loaded miles — $4.40 per loaded mile. Add 120 deadhead miles and the same revenue is now $3.55 per all mile. The deadhead effectively removed $0.85 per mile from the offer.
What empty miles actually cost
Empty miles cost nearly as much as loaded miles. Fuel per mile is unchanged. Tires, maintenance reserve, and most fixed costs continue per mile or per day. Using a hypothetical all-in operating cost of $1.10/mi:
- 120 deadhead miles × $1.10 = $132 in operating cost with zero revenue.
- Every 100 deadhead miles at that cost burns roughly $110 before the truck earns a cent.
Your own number depends on your CPM — calculate it in the True Cost-per-Mile Calculator.
Repositioning: when deadhead is worth it
Deadhead is not always a mistake. Repositioning can be a deliberate investment:
- Estimate the cost: deadhead miles × your CPM.
- Estimate the benefit: better-paying loads, busier lane, or getting home.
- Compare the two on a per-trip basis.
Example: 150 deadhead miles at $1.10/mi costs about $165. If the next load pays $600 more than staying in the current area would, the move makes sense — on those numbers. The math is honest either way; the decision belongs to your goals and schedule.
Compare loads on all miles
Two offers with the same gross can have very different deadhead. Always normalize:
- All-mile rate — revenue across every mile.
- Trip contribution — revenue minus fuel, fees, and other trip costs.
- Time — days or hours to complete, including the empty repositioning.
The Deadhead Cost Calculator prices repositioning moves, and the Load Comparison Calculator normalizes two offers on all-mile rate and contribution per day.
Deadhead is unavoidable in trucking. The goal is not zero empty miles — it is knowing what they cost and making them pay when you choose them.
This article is for general education only and is not financial, tax, or legal advice. All figures are hypothetical.