Fresh Produce Freight Class Calculator

Fresh produce is the lifeblood of the refrigerated freight sector. Every day, millions of pounds of fruits and vegetables move from growing regions — California's Central Valley, Florida's agriculture belt, Mexico's border crossing points — to distribution centers, retail grocery chains, and food service distributors. The produce supply chain runs 365 days a year with virtually no downtime tolerance; a delayed load means rotted product and lost accounts.

Freight class for produce is typically 65–70 based on density — most fruits and vegetables are moderately dense. But class is almost irrelevant in practice because nearly all produce moves as truckload or less-than-truckload with established shipper/carrier relationships using flat rates per mile or per load, not tariff-based class pricing. The spot market for produce reefer can be volatile, with rates swinging significantly during peak harvest seasons.

Temperature management is the entire job with produce. Different commodities require different temperatures: leafy greens at 33–35°F, tomatoes at 50–55°F (cold temperatures damage them), bananas at 56–58°F, and berries at 32–34°F. Carriers running mixed produce loads must understand which products are compatible and which cannot co-load due to ethylene gas — ethylene-producing items like bananas and apples accelerate ripening in other produce stored nearby.

Pre-cooling the trailer to set point before loading is non-negotiable. Pulling a warm trailer to a produce shipper guarantees rejection. Carriers should carry a calibrated temperature recorder and verify pulp temperature of produce at pickup and delivery. Any deviation from set point during transit must be documented. Rate context: reefer produce pays well — typically $2.50–$3.50+ per mile in normal market conditions — but the responsibility level and equipment requirements are higher than dry van.