American truck freight tonnage was up slightly in June

July 23, 2026

Trucking activity in the United States rose 0.1% in June after decreasing 3.2% in May, according to the American Trucking Associations' (ATA) advanced seasonally adjusted For-Hire Truck Tonnage Index.

"While tonnage was little changed during June, there was a definite weakening in volumes during the second quarter as the index contracted a total of 4.1% during April and May," said ATA Chief Economist Bob Costello. "After five straight year-over-year gains, tonnage has now contracted from year-earlier levels for the last two months. While the U.S. economy remains on solid footing overall, the freight economy isn't as strong. With that said, the decrease in capacity over the last year probably has fleets feeling a little better than volumes would suggest."

In June, the ATA advanced seasonally adjusted For-Hire Truck Tonnage Index equaled 113.1. The index, which is based on 2015 as 100, decreased 0.1% from the same month in 2025, which was better than May's 0.7% drop.

During the first half of the year, tonnage was up 1.4% from the same period last year thanks to strength in the first quarter. In 2025, the tonnage index was flat compared to the 2024 average.

Source: ATA