Subclasses for
50805-1
50805-2
50805-3
50805-4
70
125
70
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SU:
Smallest inside cross sectional dimension 29 inches or less
Smallest inside cross sectional dimension exceeding 29 inches
KD, in bundles
SU:
Smallest inside cross sectional dimension 29 inches or less
Smallest inside cross sectional dimension exceeding 29 inches
KD, in bundles
The National Motor Freight Traffic Association (NMFTA) annually publishes a list of freight class designations, codes, and subclasses for commonly shipped items (https://classit.nmfta.org/). To access this list, you are required to pay a subscription fee. Learn more about freight classes for free on our freight classes pages.
Freight Class 500 freight is the most expensive to ship. This classification is reserved for items of very high value or for items that use lots of space but weigh very little.
NOI stands for Not Otherwise Indicated. This is used when a commodity does not have an NMFC code. In these cases, density is usually used to determine freight class.
