Freight Operations / Pricing
Rate Per Mile in trucking
Plain-English explanation
Rate per mile is the standard way freight pay is expressed in over-the-road trucking — total load revenue divided by miles. A load paying $1,800 for 600 miles has a rate of $3.00 per mile. It is the first number mentioned in nearly every broker-carrier negotiation and the primary metric used to compare load offers. The figure only means something when the mileage basis is specified. Loaded-mile rate divides total pay by the freight-carrying miles only. Total-mile rate divides the same pay by all miles the truck moves to complete the load — including deadhead to the shipper and repositioning after delivery. These two figures can differ substantially on the same load, and comparing a loaded-mile rate from one broker against a total-mile rate from another is not an accurate comparison. Rate per mile must also be paired with the truck's cost per mile (CPM) to answer the only question that matters financially: does this load make money? A $2.80 per total mile rate on a truck with a $2.10 CPM produces $0.70 per mile of margin. A $3.50 per loaded mile rate on a load with 200 miles of deadhead and a $2.10 CPM may produce less margin per total mile than the first load. Rate per mile is useful for quick comparison and for communicating in the shorthand that the industry uses, but every experienced dispatcher learns to translate it from surface rate to total-trip rate before making a booking decision.
In a load file, this language usually matters because it changes a rate, appointment, dock instruction, delivery record, or invoice packet.
Why it matters in trucking
Rate per mile is how the freight market communicates load value, but it is not how load profitability is determined. The difference between loaded-mile RPM and total-mile RPM — and between gross RPM and net RPM after factoring fees — is where margin is lost on loads that looked profitable when booked.
The useful details are the ones a dispatcher or billing desk can verify later: who approved the change, when it happened, and which document shows it.
Example in real use
A load posts at $2.95 per mile, 510 loaded miles, total pay $1,504.50. The dispatcher checks deadhead: 90 miles to reach the shipper, 70 miles of expected repositioning after delivery. Total miles: 670. Total-mile rate: $2.245. The truck's CPM is $1.88. Margin: $0.365 per total mile, or $244 on the run. The dispatcher accepts — it clears the floor — but the decision was based on $2.245, not $2.95.
How to keep the math honest
Rate per mile is useful only when everyone uses the same mileage basis. A posted load may look strong on loaded miles but weaker on total miles after deadhead is added. A customer may pay practical miles while the truck actually runs a different route.
Dispatch should compare rate per mile with the truck cost per mile, reload options, appointment risk, accessorial rules, and fuel. The rate is only one part of whether the move works.
Use one method consistently when reviewing loads. Mixing loaded-mile RPM on one load with total-mile RPM on another makes the weaker option look better than it is.
RPM math checks
- Loaded miles, total miles, billable miles, or practical miles.
- Linehaul-only revenue versus all-in revenue.
- Deadhead before pickup and likely empty miles after delivery.
- Fuel surcharge, detention, lumper, and accessorial treatment.
- Whether the same mileage method is used in settlement review.
Where it shows up
Rate per mile shows up in load comparison, settlement review, and lane pricing. It only works when the mileage and revenue basis are clear.
What to check first
- Loaded miles versus total miles.
- Linehaul only versus all-in revenue.
- Deadhead before pickup and after delivery.
- Comparison against CPM on the same mileage basis.
Common mistakes or confusion
- Comparing loaded-mile rates without accounting for the deadhead differences between loads — a load with 50 miles of deadhead and a $2.80 loaded-mile rate may be worse than a load with 10 miles of deadhead at $2.65.
- Using rate per mile without specifying the mileage basis when talking to a broker — "what does this lane pay?" followed by a per-mile quote is ambiguous until both parties agree on loaded or total miles.
- Evaluating rate per mile without comparing it to CPM — without knowing the truck's operating cost floor, a rate figure has no context for whether it makes financial sense to accept.
Related terms
Commonly confused with
Related guides
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Sources and last updated
Last updated: 2026-05-07