NMFC Changes Are Here — Stay Informed, Stay Prepared

On July 19, the National Motor Freight Classification (NMFC) system underwent major changes. These updates focus heavily on freight density, which means the class — and cost — of your shipments may now be different.

To help you navigate these changes, we’ve pulled together expert guidance and helpful tools so you can adapt with confidence:

Download the Quick-Reference Guide

A practical overview of what’s changing — and how to prepare.
Our downloadable guide explains how the new 13-tier density scale works, what steps to take now, and how these changes could impact your shipping costs. It’s a great resource to share across your operations, shipping, and procurement teams.

Watch: Expert Overview with Mike Sanders

Understand the “why” behind the changes — and what’s ahead.

In this short video, Averitt’s LTL Vice President Mike Sanders breaks down what’s behind the NMFC shift, why it matters to your business, and what to expect going forward.

Watch: How to Calculate Freight Density

Step-by-step tutorial for calculating density correctly.
Freight density is now the primary driver for classification. This quick how-to video walks you through measuring your freight, calculating its density, and entering the right details on your bill of lading.

Visit Our NMFC Resource Hub

One central page for all things NMFC.
Want everything in one place? Visit our NMFC resource hub for the full guide, videos, and links to helpful tools like our density calculator.