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Free road-freight utility

Cargo Fit Checker

Run a simple geometric fit check for identical rectangular cargo units against trailer floor dimensions and internal height.

Inputs

Practical guide

Use it as a fast pre-check for homogeneous cargo. The floor test compares two uniform orientations and separately confirms that cargo height does not exceed trailer height.

Change one input at a time when testing alternatives, and use the worked example below as a quick sanity check for units and scale.

How it works

The tool uses only the values shown in the input card and applies the displayed formula or comparison directly. It does not infer missing operational data. max(⌊TL÷L⌋×⌊TW÷W⌋, ⌊TL÷W⌋×⌊TW÷L⌋); H ≤ TH.

When to use it

Use the result as a focused pre-check or allocation metric, then combine it with the other route, cargo, time and cost constraints that matter for the actual shipment.

What to check before dispatch

This is not a packing optimiser. It does not mix orientations, stack cargo, model wheel arches or doors, reserve securing gaps, or check weight, payload and axle loads.

Worked example

10 × (1.20 × 0.80 × 1.20 m) → Fits

Common mistake

Treat “Fits” as a geometric screening result, not as approval that the real cargo can be loaded safely and legally.

FAQ — Cargo Fit Checker

What does this result not include?

Treat the result as a planning check based only on the values entered on this page. Vehicle, route, contract and legal constraints that are not shown must be checked separately.

How is the result calculated?

Use the displayed formula with consistent units and compare scenarios by changing one input at a time. The calculator does not infer missing costs, dimensions or rules.

LogicCalc

Continue in LogicCalc to combine this result with route, cargo, tolls, time and transport costs.

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Planning aid only. Vehicle specifications, contracts and legal requirements can vary; verify the actual shipment before dispatch.