For carriers weighing whether to buy, lease, or run aging equipment a little longer, the equipment decision just got significantly more complicated. For shippers, the fleet purchasing paralysis now playing out across the industry is one more reason freight capacity is not going to rebuild as quickly as demand recovers.
The numbers are not theoretical. They are on dealer invoices.
What the Tariffs Actually Cost
In November 2025, the Trump administration imposed a 25% Section 232 tariff on medium- and heavy-duty commercial trucks imported from Mexico. That matters because nearly 50% of Class 8 trucks sold in the U.S. come from Mexican plants. Daimler Truck, Paccar's Peterbilt, International Motors, and Volvo Group all have manufacturing there. Those four OEMs account for 99.9% of Class 8 U.S. truck sales, per an American Truck Dealers report. The tariff applies to non-U.S. content rather than the full sticker price, but the effective cost increase is substantial and already showing up on invoices.
ACT Research projects Class 8 truck prices will rise approximately $10,000 in 2026 due to tariffs alone. The American Trucking Associations puts the full per-vehicle increase at up to $35,000. Commercial Carrier Journal worked through the math more precisely: a truck averaging $170,000 before tariffs rises to roughly $212,500 after the 25% tariff is applied to its imported content. When the 12% federal excise tax is calculated on top of that inflated price, the total reaches approximately $238,000 per vehicle. That is $68,000 in combined taxes and fees on a truck that cost $170,000 before the trade conflict started.
Owner-operators shopping for new equipment right now are seeing line-item tariff surcharges of $9,500 or more on manufacturer quotes. Some fleet owners in industry forums are reporting increases of $3,500 to $7,000 per truck depending on the vehicle model and its specific foreign content composition, with prices still moving.
Parts compound the problem. AtoB's industry analysis puts 43% of all truck parts sourced from foreign suppliers. Steel and aluminum tariffs of 50% have already pushed raw material costs higher. A new truck costs more. Replacing components on an existing truck costs more. Running any piece of equipment costs more than it did 18 months ago, and none of that is moving in the other direction.
Why This Is a Bigger Deal Than a Price Increase
The direct cost of a more expensive truck is the visible problem. What the price increase does to fleet behavior, and what fleet behavior does to capacity, is the consequential one.
A Fleet Advantage Transportation Industry Benchmark Survey of 2,500 fleet executives in 2025 found that 45% of fleet leaders are undecided on their 2026 truck procurement approach. Among those who have made a decision, 24% plan no change to their procurement schedule, 24% plan to add trucks, and 7% plan to reduce. The undecided group is the one that shapes capacity outcomes: nearly half the industry is in a wait-and-see posture on equipment at exactly the moment the freight market is starting a recovery cycle that will need capacity to grow.
That hesitation is showing up in fleet age data. Fleets running trucks five years or older now account for 55% of the market, up from 37% in 2023. Magnus Koeck, Volvo Trucks VP of strategy, noted at a media briefing in early 2026 that the average tractor age has reached around six and a half years, a threshold where the economics of holding older equipment start to work against you rather than for you. CCJ's survey added a safety dimension: 35% of fleets report that running 2019 model-year trucks and older has moderately impacted safety performance, with 10% reporting significant impact.
The story gets more concrete when you look at individual carriers. Groendyke Transport's CEO told Truck News the company bought no power units in 2025 and has nothing on order for 2026. CHS Inc. runs 6,000 power units for a farmer cooperative, and their read on 2025 was a year defined by rising costs colliding with tariff disruption in the agricultural sector. Schneider's CFO framed 2026 as "doing more with less." J.B. Hunt is running a cost-saving program at more than $100 million annually. These are not small operators reacting defensively. These are the largest carriers in the country telling the market that capital discipline is winning over replacement needs right now.
When large carriers hold aging equipment, the tractor population contracts. ACT Research's March 2026 Class 8 outlook confirmed that the total tractor population continues to shrink as sub-replacement production persists. A freight market recovering into a shrinking truck population does not recover gently.
The Buy, Lease, or Hold Decision Right Now
Every fleet manager in the country is running some version of this calculation, and the honest answer is that there is no single clean answer across fleet sizes.
For large, well-capitalized fleets, the case for buying now is real. FTR's Avery Vise noted that the tariff announcement created a near-term incentive for fleets to rush purchases of pre-tariff inventory before new pricing fully embeds. That window is narrowing. February 2026 Class 8 order data from ACT Research showed activity surging past 46,000 units, near the top of the current cycle, with a meaningful share of those orders reflecting pull-forward buying rather than genuine fleet expansion. Part of what is driving urgency: EPA 2027 emissions standards are projected to add another $10,000 to $20,000 per truck on top of what tariffs have already done. At some point, stacking one cost increase on top of another stops being a planning scenario and becomes just the cost of a truck.
For small fleets and owner-operators, the math is more brutal. The ATA was direct in opposing the Section 232 investigation: "Motor carriers can't just absorb higher truck prices or pass them along to customers." At $238,000 per vehicle with tariffs and federal excise tax fully applied, the monthly financing required puts profitability out of reach for operators already running on 2 to 3 percent margins. The used truck market has become the realistic option for this segment. AA Truck Sales' 2026 analysis documented the shift: owner-operators are moving heavily toward quality used equipment, driven by immediate availability, no EPA 2027 uncertainty, and acquisition costs that do not require restructuring an entire operation.
Leasing is drawing interest for structural reasons, not opportunistic ones. Transport Topics reported in March 2026 that leasing demand is rising as fleets simultaneously face tariff-driven price increases and EPA 2027 uncertainty. Fleet executives pointed specifically to the emissions rule potentially adding $10,000 to $20,000 per truck on top of what tariffs have already embedded. Open-end lease structures make sense in this environment for a specific reason: they keep capital off the balance sheet at a moment of peak equipment pricing, give fleets flexibility as regulatory clarity develops, and push some of the maintenance risk to the leasing provider during a period when aging trucks are generating repair bills that are hard to forecast.
What the Production Side Actually Looks Like
The OEMs are not standing still. But reshoring truck production in response to tariff pressure is not a fast or straightforward process.
Daimler Truck floated the possibility of shifting some production to U.S. plants shortly after the 2024 election. Jason Miller, Eli Broad Professor of Supply Chain Management at Michigan State University, told Commercial Carrier Journal that truck OEMs operate in an oligopoly where the top four firms control 76% of domestic production, and shifting assembly locations is not something that happens quickly or cheaply. The supply chain for heavy trucks crosses borders multiple times during component production. Parts for vehicles assembled in the U.S. still come from Mexico, Canada, and overseas suppliers. The 43% foreign parts dependency does not resolve because assembly moves to a different address.
S&P Global Mobility expects North American Class 8 production to rise to approximately 275,803 units in 2026 from 248,638 in 2025, reflecting improved order activity and pre-EPA pull-forward demand. ACT Research's own number lands at roughly 263,000 units. Ryder's incoming CEO is more conservative than both, telling analysts the company's internal outlook assumes U.S. Class 8 production will decline 4% in 2026. Three credible institutions, three meaningfully different answers. That spread says something about how much genuine uncertainty exists around how tariff costs and fleet hesitation combine.
ACT Research's March 2026 language captures what is most important: the Section 232 tariffs on heavy vehicles are "embedded in OEM pricing." Not temporary surcharges that will fall off invoices when conditions shift. A structural cost increase in the price of putting a new truck on the road.
What This Means for Shippers
Shippers experience fleet capital decisions as a downstream consequence. The chain is not long: carriers cannot afford new trucks, capacity does not expand, rates rise faster than the recovery timeline anyone projected. Most shipper logistics teams have not modeled that chain at the speed it is now running.
The tractor population is contracting. Fleet age is rising. Carriers running 2019 and older equipment are not choosing maintenance complexity over reliability. They are responding rationally to $238,000 per truck economics. Aging equipment produces more breakdowns, more service variability, and more roadside compliance exposure, all of which flow downstream as service disruptions for shippers who assumed their routing guide would hold.
The carriers positioned best for the next two years are the ones who made procurement decisions early enough to lock in pre-tariff pricing, entered the recovery with younger fleets, and built the kind of shipper relationships that make their freight worth protecting. The shippers who have those carriers under contract will experience a different market than the ones who treated the past three years as a pure cost-reduction exercise.
Driver supply is contracting through CDL cancellations and ELP enforcement. Diesel prices are elevated. Infrastructure capacity is tightening. A simultaneous contraction in the truck population is not a separate story from any of those. It is the same pressure, applied from a different direction.
Tariffs are hitting the freight market from another direction too, pulling a record wall of imports forward, which I traced through the truck side in how the deadline rush spikes rates now and drops a hole in the fall.
Questions about how equipment costs and capacity constraints are affecting your freight strategy? Let's talk.
📞 (931) 200-5601 | nfc@nationalfreightconnection.com
Research and reporting drawn from: AtoB's tariff and trucking industry analysis, 2026; Commercial Carrier Journal coverage of the Section 232 truck tariff impact and the Fleet Advantage Transportation Industry Benchmark Survey, September 2025 and April 2026; ACT Research Class 8 sales forecast and February and March 2026 order updates; FleetOwner reporting on the 25% heavy-duty truck tariff and 2026 carrier capital spending; Transport Topics on Mexican OEM production response to tariffs and the 2026 leasing demand trend; Truck News on U.S. fleet procurement posture heading into 2026; Fleet Equipment Magazine, Volvo Trucks 2026 freight market briefing; AA Truck Sales 2026 used truck market analysis; American Trucking Associations Section 232 public comments; S&P Global Mobility heavy truck tariff and demand projections; ATRI Operational Costs of Trucking research; FTR Transportation Intelligence commentary from VP of Trucking Avery Vise.