How would you describe "freight class"?

Freight class refers to a system used to categorize various types of cargo based on factors such as weight, dimensions, and density. This classification helps in determining shipping rates and the handling requirements for each type of freight. By categorizing freight, carriers can standardize pricing and ensure efficient handling of shipments.

Each freight class is assigned a specific code, which simplifies the pricing structure and allows for easier comparison among different shipping options for customers. Understanding freight class is crucial for logistics and shipping professionals, as it affects not only cost but also how cargo is handled during transit.

The other options address different aspects of shipping logistics but do not accurately define "freight class." For instance, packaging, shipping costs, and load securing are all important considerations within the broader context of freight transportation but do not capture the essence of what freight class specifically entails.