Free trucking resources, calculators & references

    Free tools for owner-operators and carriers, plus a curated index of official sources, market data, and industry associations every U.S. carrier should bookmark.

    Free tool

    USDOT number lookup

    Search any U.S. carrier by USDOT, MC/MX, or company name — live FMCSA SAFER data.

    Free trucking tool

    IFTA Fuel & Mileage Calculator

    Estimate gallons used, fuel spend, and an example IFTA tax amount from mileage and MPG. Planning tool only — not an official tax filing calculation.

    Estimated gallons

    384.6

    Estimated fuel spend

    $1442.31

    Example tax amount

    $96.15

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    Rigmatix connects mileage, fuel, loads, vehicles, documents, and IFTA workflows.

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    Free trucking tool

    Trucking Profit Calculator

    Estimate monthly operating profit and margin before taxes using the costs that matter most to an owner-operator or carrier.

    Operating costs

    $7,650

    Estimated operating profit

    $4,350

    Operating margin

    36.3%

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    Track loads, expenses, invoices, fuel, and operating records inside Rigmatix.

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