Cost Per Mile
Cost per mile is the number that tells you what the truck must earn before you can honestly call a load profitable.
Loaded miles alone do not tell the truth. The truck burns money on every mile, including deadhead.
Why cost per mile matters
A broker may say a load pays $2.50 per mile. But that usually means loaded miles only. Your truck does not care about loaded miles only. It burns fuel, tires, maintenance, insurance, and time on every mile.
That is why owner-operators need to think in total miles. Loaded miles plus deadhead gives you the real trip distance.
The basic formula
If your truck costs $1,800 to operate for a trip and the trip takes 900 total miles, your cost is $2.00 per mile before profit.
What goes into cost per mile?
Loaded rate vs real rate
This is where a lot of drivers get tricked. A load can look strong on loaded miles and weak on total miles.
Broker math
- Load pays $2,000
- Loaded miles: 800
- Advertised rate: $2.50/mile
- Deadhead ignored
Owner-operator math
- Load pays $2,000
- Loaded miles: 800
- Deadhead: 150
- Total miles: 950
- Real rate: $2.10/mile
Break-even is not the goal
If your cost is $2.00 per mile and the load pays $2.05 per total mile, you are technically above cost, but that does not mean it is a good load.
You still need profit. You still need a maintenance reserve. You still need money for taxes, slow weeks, and personal income.
Do you know your real number?
This quiz checks whether you understand total miles, deadhead, fixed costs, variable costs, and why break-even is not enough.
1. Your trip costs $1,800 and takes 900 total miles. What is your cost per mile?
2. Why should deadhead miles be included in your math?
3. Which cost is a fixed cost?
4. If your cost is $2.00 per mile and a load pays $2.05 per total mile, what should you remember?
How TruckerWise fits
This lesson teaches the concept. TruckerWise is where you track the real numbers: trips, empty miles, loaded miles, expenses, revenue, pay periods, and profit per mile.