September opened the next truck-buying cycle with two different readings of demand. FTR Transportation Intelligence estimated 21,300 North American Class 8 net orders, up 18% from August and 3% from September 2025. ACT Research estimated 18,700 orders, down 9.5% from a year earlier.
The difference deserves attention. These are separate preliminary estimates, and they disagree on the direction of year-over-year demand. FTR also noted that its monthly increase was smaller than the usual September gain. The results call for a measured reading of the start of the 2027 ordering cycle.
The Emissions Transition Is Affecting Order Timing
FTR said surcharge-free model-year 2026 engine production slots were effectively sold out. Some manufacturers may have closed those order books before opening 2027 books, shifting purchases between months. ACT said some manufacturers had yet to fully open their 2027 order books.
“The 2027 regulatory engine transition is clearly impacting order seasonality this year,” ACT research analyst Carter Vieth said in the firm’s October 2 report.
FTR’s year-to-date total remained strong at 263,499 orders, up 95%. Both firms described continuing replacement demand, but the preliminary numbers alone cannot separate purchases shifted by the regulatory calendar from a lasting increase in demand.
Keep the Two Cost Estimates Separate
FTR senior analyst Dan Moyer outlined two possible costs associated with the transition:
- $6,000 to $7,000 per Class 8 truck in estimated pass-through costs where manufacturers use nonconformance penalties for current-generation engines.
- $8,000 to $12,000 in estimated upcharges for an engine that fully meets the new requirements.
These represent different manufacturer strategies. They are not a single surcharge that every buyer will pay, and the availability of either approach depends on the manufacturer and the final regulatory framework.
“The final EPA rule could still materially alter the economics of these strategies.” — Dan Moyer, FTR, as quoted by FreightWaves
That uncertainty belongs in the purchase discussion. Ask the dealer which engine and compliance approach the quote assumes, what is included in the price, and whether any part remains subject to change.
What This Means for Fleet Owners
Make each quote detailed enough to compare with the alternatives. A lower initial number is difficult to evaluate if it leaves a material cost unresolved.
- Request the price terms in writing. Identify estimated charges, the quote’s expiration date and any conditions that could change the final purchase price.
- Compare equivalent specifications. Review engine choice, warranty, maintenance support and delivery timing alongside the purchase price.
- Check the payment under more than one outcome. If pricing is provisional, ask your lender how a higher final invoice would affect the down payment and financing amount.
- Evaluate replacement and expansion separately. Replacing a truck with recurring downtime is a different decision from adding a truck that needs new freight to support it.
Before committing, bring the dealer quote, expected delivery and operating budget together. The useful measure of readiness is whether those details work for your business, including the costs that have yet to be settled.