Freight Classification

Logistics Term

Freight Classification Definition

A freight classification, or National Motor Freight Classification (NMFC), categorizes less-than-container-load (LCL) freight shipments.

Determining metrics include: 

  1. Density
  2. Ease of handling
  3. Liability
  4. Stowability
  5. Variables such as distance, volume, and other market factors

There are 18 classifications for LTL freight. They range from 50-500. Lower-density freight receives a higher classification, while higher-density receives a lower classification. 

Freight Classifications Chart

Freight classifications from highest density to lowest density.

Class Density (lbs per cubic foot)
Class 50 Over 50
Class 55 35 - 50
Class 60 30 - 35
Class 65 22.5 - 30
Class 70 15 - 22.5
Class 77.5 13.5 - 15
Class 85 12 - 13.5
Class 92.5 10.5 - 12
Class 100 9 - 10.5
Class 110 8 - 9
Class 125 7 - 8
Class 150 6 - 7
Class 175 5 - 6
Class 200 4 - 5
Class 250 3 - 4
Class 300 2 - 3
Class 400 1 - 2
Class 500 Less than 1
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