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HotshotDeskDOT • FMCSA
Technical Freight Computation Suite • 6 Precision Engines

Commercial Carrier Calculators & Decision Engines

Grounded in FMCSA Title 49 CFR, 23 CFR Part 658, and official IFTA quarterly tax agreements. Engineered to eliminate roadside citations, verify axle legalities, and maximize commercial carrier cash profit.

100% Client-Side In-Cab ExecutionMy Rig Profile In-Cab Memory Auto-SyncZero Data Logging / 100% Private
Flagship Tool
Real-Time Spot Arbitrage

10-Second Load Decision Engine

Evaluate any broker spot load offer in 10 seconds. Live in-cab HUD delivers Accept / Break-Even / Decline verdicts, calculates true $/mile including deadhead, and computes broker counter-offer bids.

Mathematical Framework:Net = Gross Offer - Loaded Fuel - Deadhead Fuel - Maintenance - Factoring - Overhead
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Carrier Operating Margin
Carrier Economics

Trucking Cost Per Mile & Trip Profit Sizer

Calculate your exact trucking cost per mile, equipment debt service, diesel fuel burn, and tire sinking funds to determine your true minimum profitable bid rate.

Mathematical Framework:Break-Even CPM = (Monthly Fixed Overhead ÷ Miles) + Fuel CPM + Maintenance + Tires + Factoring
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Trip Arbitrage
Rate Optimization

Deadhead vs. Backhaul Rate Arbitrage Sizer

Settle the eternal trucker debate: calculate whether hauling a cheap backhaul load beats deadheading home empty after accounting for loaded fuel burn, 3% factoring cuts, and dock dwell time.

Mathematical Framework:Net Margin = Backhaul Net - (-Empty Deadhead Burn) - Dwell Hours Cost
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FMCSA 49 CFR § 383.5
License Classification

Hotshot CDL vs. Non-CDL 26,000-lb GVWR Sizer

Verify your truck and trailer door-tag ratings against commercial driver licensing laws. Avoid the "Dually Trap" and calculate maximum legal cargo payload.

Mathematical Framework:Class A Mandate: Combined GVWR ≥ 26,001 lbs AND Trailer GVWR > 10,000 lbs
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23 CFR Part 658
DOT Axle Limits

Federal Bridge Gross Weight Formula Sizer

Calculate maximum legal axle group weights and extreme outer wheelbase tolerances to prevent structural overweight citations at state DOT weigh scales.

Mathematical Framework:W = 500 · [ (L · N) / (N - 1) + 12N + 36 ]
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Multi-Jurisdiction Tax
Compliance & Accounting

Quarterly IFTA Fuel Tax & Trip Estimator

Estimate quarterly interstate fuel tax liabilities across all 48 lower states. Input trip miles and fuel receipts to determine net tax due or refund credits.

Mathematical Framework:Net Tax = (Jurisdiction Miles ÷ Fleet MPG - Gallons Pumped) × State Tax Rate
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