Truckload Rates Hit Two-Year Highs as Diesel Costs Surge

Key Takeaways

• Diesel surcharges lifted spot rates across all truckload segments
• Van and reefer linehaul rates fell despite higher total rates
• Flatbed segment posted strongest volume and price gains
• Contract pricing now includes fuel volatility buffers
• Freight volumes rose 7‑18% YoY across equipment types

Pulse Analysis

The latest DAT Freight & Analytics report shows truckload freight rates climbing to their highest levels in more than two years, driven primarily by a sharp rise in diesel prices. In March, average spot rates rose to $2.52 per mile for vans, $2.97 for reefers and $3.09 for flatbeds, with fuel surcharges accounting for most of the increase. Seasonal demand from retail restocking, harvests and construction pushed the Truckload Volume Index up 7‑18% across equipment types, but the price lift is largely a cost‑pass‑through rather than a demand‑driven premium.

While total rates are up, linehaul pricing—rates exclusive of fuel—tells a more nuanced story. Van and reefer linehaul rates slipped 9 and 13 cents per mile respectively, indicating that carriers are not receiving higher core freight revenue despite higher headline figures. Flatbed linehaul, however, managed a 13‑cent gain, reflecting stronger demand in that niche. The divergence squeezes margins for many operators, especially those with older fleets that cannot offset fuel costs through efficiency, prompting a reassessment of pricing models and capacity allocation.

Contract negotiations are adapting to the volatile environment. Shippers and carriers are embedding fuel‑adjustment clauses and building flexibility into agreements to hedge against future diesel swings. Flatbed carriers, benefiting from the strongest volume and price growth, are likely to secure more favorable terms, while van and reefer operators may face tighter contracts. Analysts expect the market to remain unsettled through the remainder of the year, with seasonal demand supporting volumes but fuel price volatility continuing to shape rate structures and profitability.