The Fundamentals of Loading Metres (LDM)
In international road haulage, one Loading Metre (LDM) represents one linear metre of cargo floor space across the standard 2.40m internal width of a trailer. One standard European curtainsider trailer accommodates 13.60 LDM.
Volumetric Equivalence Formulas
Standard international road freight adopts a 1:3 volumetric ratio (1 m³ = 333 kg). If a shipment is light but voluminous, charges are based on its volumetric weight rather than its actual scale weight.
Frequently Asked Questions
How many Euro pallets equal 1 Loading Metre (LDM)?
Two Euro pallets (120x80 cm) placed side-by-side occupy 0.8 LDM. A full 13.60m trailer carries 33 Euro pallets or 26 industrial pallets (120x100 cm).
What is an ADR surcharge in road haulage?
Hazardous chemicals subject to ADR carriage regulations incur a surcharge (typically 15% to 25%) due to specialised driver training, safety equipment, and tunnel restrictions.
This guide is for informational purposes only. International customs tariffs and transport regulations are subject to revision; verify requirements with our operations desk prior to shipment.
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