Will trailer import duties stick? ITC weighs injury claim vs. freight slump

Did imports or the freight recession hurt U.S. trailer makers?

The International Trade Commission held an Aug. 27 hearing to decide whether trailer imports from Canada, China, and Mexico materially injured domestic manufacturers between Oct. 1, 2024, and Sept. 30, 2025. If the ITC rules in favor of U.S. producers, exporters including Hyundai Translead and Vanguard could face antidumping and countervailing duties. The Department of Commerce already set preliminary dumping margins, but final trade orders take effect only if the ITC reaches an affirmative injury determination.

The American Trailer Manufacturers Coalition argued imports flooded the market at unfairly low prices through subsidization, dumping, and excess inventory. Wabash CEO Brent Yeagy told the panel, "This is not competition. This is coercion by pricing." Yeagy and executives from Stoughton Trailers said their order books strengthened after the ITC issued a preliminary determination earlier this year, with customers who had shifted purchase dollars elsewhere returning. "We're already seeing what a fair market can look like. Customers who walked away are coming back," Yeagy said, adding that some customers told Wabash they would cancel other orders if preliminary duties are lifted.

Opponents of the duties argued the downturn reflected freight market conditions rather than an influx of unfairly priced imports. Hyundai Translead CEO Sean Kenney told the commission, "The idea that this historic slowdown was driven by customers stocking up on unneeded, low-priced imports is not only false, it's offensive. Our customers operate sophisticated businesses making disciplined capital allocation decisions under difficult operating conditions. They purchase based on their needs and their customer needs, not on emotion."

What dumping margins did Commerce assign?

At the beginning of August, Canadian manufacturers including Di-Mond Sales were assigned preliminary dumping margins of 4.29%. Utility's Mexican operations received a 3.21% margin. Hyundai Translead's Mexican unit was assigned a 10.19% margin. Commerce defines dumping as when a foreign producer sells a product in the U.S. at a price below that producer's sales price in the country of origin or below the cost of production. The agency noted that unless the conduct falls within the legal definition of dumping as specified in U.S. law, a foreign producer selling imports at prices below those of American products is not necessarily dumping.

Commerce determines whether dumping or subsidization is occurring and calculates the applicable margins. The ITC separately determines whether the imports materially injured or threaten to materially injure the domestic industry. Final trade orders can take effect only if both agencies reach affirmative determinations. A timeline for the ITC's final decision has not been announced.

How do fleets actually buy trailers?

ABF Freight Vice President of Fleet Services Don Davis told commissioners that trailer purchases involve factors such as capital plans, equipment specifications, and delivery timelines in addition to price. "What makes sense for ABF's business is not just a matter of who has the lowest price; it's a matter of what we can support with our capital plan, who can meet our spec, and who can provide that spec in time, among other factors," Davis said. "Anyone who tells you otherwise or who insists that it all comes down to only price is simply not providing an accurate picture of this market." ABF purchases between 1,000 and 2,000 trailers annually.

During a July 29 earnings call, Yeagy told investors that improving freight conditions were fueling a rebound in trailer orders at a pace he had not seen in four decades. The broader freight recovery has boosted demand alongside the preliminary duties.

Should dry vans and reefers be in the same case?

Utility Trailer Manufacturing urged the ITC to reject the petition, arguing that combining dry vans and refrigerated trailers in a single trade case was illogical because the products serve distinct functions. "Dry vans can never be used to transport goods requiring refrigerated temperature control, while insulated trailers with refrigeration units and evaporators would very rarely be an acceptable or economical solution for transporting ordinary merchandise," said John Magnus of TradeWins, the law firm representing Utility. "No customer could confuse these products or mix up their usage."

The case covers dry and refrigerated van trailers and trailer subassemblies. Attorneys and witnesses representing the coalition contended import volumes exceeded the entirety of U.S. production and distorted the market through predatory pricing.

What the ruling means for trailer buyers

If the ITC rules in favor of domestic manufacturers, fleets buying trailers from Canadian, Chinese, or Mexican exporters will pay the dumping and countervailing duty margins on top of the purchase price. A 10.19% margin on a $50,000 reefer adds $5,095 to the landed cost. Fleets with capital plans locked in for 2026 deliveries may face price adjustments if final duties take effect mid-year. Domestic manufacturers argue the duties level the playing field and allow them to compete on spec and delivery rather than subsidized pricing. Opponents say the duties will raise costs for carriers already operating on thin margins after two years of depressed freight rates.

In May, the ITC ruled in favor of a petition led by Stoughton seeking antidumping and countervailing duties on Mexican intermodal chassis imports. That case followed a similar structure, with Commerce setting preliminary margins and the ITC determining injury. The trailer case now follows the same two-agency process, with the final ruling determining whether Commerce's recommended duties on Chinese and Mexican van trailers become permanent trade orders.