North American preliminary Class 8 truck orders surged year-over-year in July, driven by firming freight rates, replacement demand, and anticipation of upcoming emissions regulations, according to industry reports from ACT Research and FTR.
Orders reached roughly 22,000 units for the month, jumping upwards of 75% compared to July of last year. However, net orders dropped roughly 31% from June.
Analysts noted that the month-over-month decline does not signal falling equipment demand, but rather a shortage of remaining 2026 build slots as manufacturers reach full capacity and delay opening their 2027 order books against full Class 8 backlogs, said Carter Vieth, research analyst at ACT Research.
"The next phase of the cycle will depend more on production-related factors than on overall demand," said Dan Moyer, FTR senior analyst of commercial vehicles, "including whether EPA’s proposed flexibility delivers a smoother transition and a longer, shallower post-pre-buy decline in the market.”
Vieth added that the lack of regulatory clarity ahead of expected Environmental Protection Agency decisions has led truck and engine manufacturers and buyers to wait before committing to 2027 builds, "at least until the end of August."
Despite the monthly slowdown, demand is still strong. Net orders through the first seven months of the year were up 120% compared with the same period last year, FTR reported. Over the past 12 months, total Class 8 orders reached 344,823 units, while current order season volume from September through July ran 39% higher year-over-year.
Attention is now shifting to 2027 engine technology, pricing, and timing as 2026 production lines sell out. Most 2027 model-year engines are expected to carry price increases of at least $10,000 to comply with stricter EPA nitrogen oxide rules. However, proposed revisions published by the EPA last month offer some flexibility, allowing manufacturers to build current-technology engines beyond 2026 by paying nonconformance penalties—penalties that, too, will be passed on to customers, noted Dan Moyer, senior analyst of commercial vehicles at FTR.
Moyer noted several manufacturers plan to use these penalties to sell both current and new engine platforms into 2027, potentially smoothing out market swings.
