May 6, 2026
The trucking industry is approaching a major regulatory shift. Beginning January 1, 2027, new EPA emissions standards will take effect for light-, medium-, and heavy-duty vehicles—bringing meaningful changes that fleets need to prepare for now.
At Kriete Truck Centers, we’re here to help you understand what’s coming and how to plan ahead with confidence.
What Is EPA 2027?
EPA 2027 introduces new emissions standards aimed at significantly reducing pollutants like nitrogen oxides (NOx) and diesel particulate matter. These regulations are designed to improve air quality and public health while continuing to evolve engine technology.
For heavy-duty engines, NOx emissions must be reduced to 0.035 g/bhp-hr—a reduction of up to 90% compared to current levels.
It’s important to note that these standards are separate from greenhouse gas regulations and remain in effect regardless of recent changes to emissions policy direction.
Will the Regulations Change?
While the EPA has confirmed it will maintain the current emissions target, additional updates are expected. A new draft rule is anticipated to address areas such as:
- Engine warranty requirements
- Useful life provisions
- Additional compliance details
Final regulation updates are expected by late 2026, following a public comment period.
What This Means for Truck Buyers
One of the most important factors to understand is timing.
- Trucks built in 2026 will meet current emissions standards
- Trucks built in 2027 and beyond will be required to meet the new EPA 2027 standards
This creates a clear decision window for fleets planning equipment purchases.
As we move through 2026, we expect:
- Increased demand for pre-2027 trucks
- A compressed “pre-buy” window
- Cost increases tied to new technology
Planning early will give you more flexibility and better access to available inventory.
What OEMs Are Doing
Both Mack Trucks and Volvo Trucks are preparing for EPA 2027 with new engine platforms designed to deliver:
- Improved fuel efficiency
- Enhanced performance
- Compliance with updated emissions standards
More details on these next-generation powertrains were introduced at industry events like ACT Expo in 2026.
How to Prepare Now
If you’re running a fleet or planning equipment updates, here are five practical steps to take:
1. Review your 2026–2027 equipment plan
Look ahead now to avoid last-minute decisions and limited availability.
2. Budget for upcoming changes
New emissions technology may impact truck pricing starting in 2027.
3. Expect increased demand in 2026
The closer we get to the deadline, the tighter inventory may become.
4. Explore pre-emissions inventory
Kriete Truck Centers has a strong pipeline of sleepers, day cabs, straight trucks, and medium-duty units available ahead of the mandate.
5. Talk with your Kriete team
We can help you evaluate timing, availability, and the best strategy for your operation.
We’re Here to Help You Plan Ahead
For 75 years, Kriete Truck Centers has helped fleets navigate industry changes—and EPA 2027 is no different.
Whether you’re considering a pre-buy strategy or planning for next-generation equipment, our team is ready to walk through your options and help you make the right call for your business.
