Freight class (50-500) determines LTL shipping rates based on density, stowability, handling, and liability. Lower class = lower cost. Essential for accurate shipping quotes and avoiding reclassification fees.
💡
Pro Tips
Class 50-85: dense, palletized freight.
Class 92-150: mixed commodities, moderate density.
Class 175-250: lightweight, bulky items.
Class 300-500: very light, high-value items.
!
Fun Facts
"NMFC = National Motor Freight Classification system."
"Density < 1 lb/cu ft = Class 400-500."
"Density > 50 lb/cu ft = Class 50-65."
"Misclassification causes rebilling and delays."
Formula: Density = Weight (lbs) / Volume (cubic feet); Class based on density table
