You Negotiated Great Fuel Contracts. You're Still Overpaying by 27%.
- Driver-chosen stops typically forfeit ~27% of the negotiated contract discount.
- A 50-truck fleet leaving 27% of the contract savings on the table loses $300K–$500K per year.
- Within a single contract network, same-day station price spreads of $0.18–$0.31/gal are common.
The hidden cost of "driver's choice" fueling and the simple fix that's saving fleets 15%+ per route.
You fought for those fuel discounts. You sat across the table from Love's, Pilot Flying J, TA/Petro ... whoever your network is ... and you ground out every fraction of a cent per gallon. You've got contracted pricing that your competitors would love to have.
And you're still lighting money on fire every single week.
Not because the contracts are bad. Because nobody's optimizing where your trucks actually stop and how much they buy when they stop.
The Contract Is Only Half the Equation
Here's what most fleet owners get right: they negotiate volume discounts with major fuel networks. We're talking honestly good rates that lead to real savings versus retail.
Here's what almost every fleet gets wrong: they assume the contract does the work.
It doesn't. Your contracted rate at a Love's in Amarillo might be $0.35/gallon cheaper than the Love's 90 miles down the road. Same network. Same contract. Different station-level pricing. And your driver — who's tired, hungry, and just wants to park somewhere decent — picks whichever one he hits first.
That's not a driver problem. That's a systems problem. And it's costing you a lot more than you think.
What "Driver's Choice" Actually Costs
We ran real routes through our optimization engine. Not hypotheticals. Not "up to" numbers. Actual contracted pricing, actual stations, actual miles.
- Route 1: 4,796-mile run — Unoptimized: $2,739 / Optimized: $2,002 / Savings: $737 (26.9%)
- Route 2: Same corridor, different week — Unoptimized: $2,741 / Optimized: $1,987 / Savings: $754 (27.5%)
- Route 3: 6,893-mile run — Unoptimized: $4,266 / Optimized: $2,833 / Savings: $1,433 (33.6%)
- Route 4: 1,989-mile run — Unoptimized: $720 / Optimized: $509 / Savings: $211 (29.3%)
That's not 3-5% — the kind of marginal improvement most "optimization" tools promise. That's 27-34% of your fuel spend on every route, sitting on the table because no one told your driver which station to pull into. And if you don't save at least 15% back, you don't even have to pay for your contract with us.
Scale It Up and the Numbers Get Uncomfortable
Say you're running 35 tractors. Each truck runs roughly 100,000-120,000 miles per year. Your annual fuel spend is somewhere around $1.5-2.2 million, depending on your lanes and fuel prices.
If you're overpaying by even 27% on fuel stop selection — the low end of what we're seeing — that's $405,000 to $594,000 per year you're handing back. Not to your competitors. Not to your drivers. To nobody. It just evaporates because the driver stopped at the wrong station on the wrong day.
Why Spreadsheets and "Fuel Policies" Don't Fix This
Station pricing changes daily. That Love's in Oklahoma City that was cheapest on Monday? It's $0.12/gallon more expensive by Thursday. Your spreadsheet is already wrong.
The math is combinatorial. On just a 5-stop route, the number of possible station combinations within your fuel network is in the thousands. No human is running that optimization in their head — or even in Excel.
Drivers make reasonable choices. Your driver isn't lazy. They're just picking a station that's convenient — one that they know, one that has parking. They don't have real-time pricing for every station within 25 miles of their route. So they do what makes sense to them. It just happens to cost you $700 per run.
What OptiMile Pro Actually Does
We're not changing your routes. We're not renegotiating your contracts. We're not putting another screen in your driver's cab.
We take three things you already have: your contracted fuel pricing, your routes, and your fuel networks. Then we analyze every qualifying station within 25 miles of each route corridor, factor in real-time pricing under your contracts, and calculate the optimal fuel stop sequence. Which stations. How many gallons at each. In what order.
No route changes. No contract changes. No driver retraining. No hardware installation. No six-month integration project. We'll have you up and running in the same week — if not the same day.
The Guarantee: We're Not Asking You to Trust Us
11-17% fuel savings in your first month, or your money back.
We guarantee the conservative number. What we actually see in the data is 27-34%. Every route we've analyzed has come back above 25%.
Why guarantee the lower number? Because we'd rather under-promise and over-deliver. And because we know some fleets have tighter route corridors, fewer station options, or already do some informal optimization. Even in those cases, 11-17% is a no-brainer.
If we don't hit it, you pay nothing. You keep the data. No hard feelings.
See Your Own Numbers
We'll run your actual routes through our engine — free. No commitment. No sales pitch. Just your routes, your contracted pricing, your numbers.
You'll see exactly how much you're overpaying per route, per truck, and per year. Then you decide. Takes 10 minutes to set up. You'll have results the same day.
That's the OptiMile Pro promise: show you the money first, earn your business second.
OptiMile Pro optimizes fuel stop selection for trucking fleets with 10-250 tractors. We use your existing fuel contracts and routes to eliminate overspending at the station level. No route changes. No contract changes. Just smarter stops.
Frequently asked questions
How much of a negotiated fuel contract discount do fleets typically capture?
Without route-aware fuel optimization, fleets commonly capture only ~73% of the negotiated discount because drivers fuel at the first contracted station they see, not the cheapest one on the route.
Why doesn't a great contract solve the fuel cost problem?
A contract sets the discount level at each station, but it doesn't decide which station the driver uses. Without route optimization on top, the contract's value is largely left at the high end of the in-network spread.
How big is the in-contract price spread between stations?
Same-day contracted prices within a single network commonly vary $0.18–$0.31 per gallon, driven by regional pricing, state tax differentials, and station-level economics.
What's the dollar impact for a 50-truck fleet?
On typical national-lane mileage, leaving 27% of the contract savings on the table works out to roughly $300,000–$500,000 of unrecovered savings per year.
Do I need to renegotiate my fuel contracts to fix this?
Usually not. The fix is route-aware contract selection, which uses your existing contracts to pick the best contracted station on each route. Renegotiation is a separate (and slower) lever.
Sources
- An Analysis of the Operational Costs of Trucking — American Transportation Research Institute (ATRI)
- Fuel Surcharge & Truck-Stop Pricing Coverage — Overdrive / Owner-Operator Independent Drivers Association
- FleetOwner — Fuel & Lubricants — FleetOwner
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