Tools
Box Truck Cost Per Mile Calculator
Know your true cost per mile before evaluating any load. CPM is the baseline metric for every carrier — if you don't know your cost, you can't know your profit.
Your Numbers
Equipment Type
State
Box truck carriers usually face higher maintenance, tire, and insurance loads, so keeping deadhead low is critical to protecting margin.
As your operation approaches 26,000 lbs and broadens lanes, compliance and administrative time can become as important as fuel in total CPM.
Fixed Costs (Monthly)
Variable Costs
Operating Profile
Your Results
Cost per mile
$0.92/mi
Cost Breakdown
Target rate (incl. income goal)
$1.55/mi
Cost per day
$246.23/day
Monthly operating cost
$7,387
Monthly operating + income goal
$12,387
Fuel cost per mile
$0.51/mi
Fixed cost per mile
$0.26/mi
Cost Per Mile by State
Select your state for local diesel prices, insurance rates, and region-specific cost data. Coverage includes 49 states.
Low Fuel Tax (under 22¢/gal)
Fuel cost per mile stays lean — your CPM is driven more by insurance and fixed overhead.
Mid Fuel Tax (22–35¢/gal)
Fuel tax is near the national average — focus on utilization and route efficiency.
High Fuel Tax (35–50¢/gal)
Above-average fuel tax makes fuel a larger share of CPM than in most states.
Very High Fuel Tax (over 50¢/gal)
Fuel tax alone can add $0.05–$0.10/mi — route planning and fuel stops matter most here.
These tools are provided for informational purposes and should not be treated as legal, tax, or financial advice.