Class 5 Youngest, Fastest Growing Truck Segment
The average age of commercial truck fleets is shifting, and Class 5 trucks now make up the youngest commercial trucks on the road in a segment that's one of the fastest growing, sources told Work Truck magazine.

Photo of the Class 5 Hino 195 cabover with a stake body courtesy of Hino.

Photo of the Class 5 Hino 195 cabover with a stake body courtesy of Hino.
The average age of commercial truck fleets is shifting, and Class 5 trucks now make up the youngest commercial trucks on the road in a segment that's one of the fastest growing, sources told Work Truck magazine.
Demand for Class 5 commercial trucks is peaking, according to Gary Meteer, director of global commercial vehicle products at IHS Automotive.
"With the overall market recovery, Class 5 straight trucks and chassis cabs have been in high demand for modifications and use in the wholesale, retail, and service industries,” Meteer said earlier this month in a presentation to aftermarket executives. “In the current calendar year, the demand for Class 5 vehicles is at record levels.”
The commercial truck market has recovered substantially since the economic downturn of 2008-2009. There are now more than 7.7 million commercial trucks on the road in the U.S. covering Classes 4-8.
Class 5 vehicles now have an average lifecycle of 11.9 years, compared with 14.7 years for the overall truck market of Class 4-8 trucks. Class 6 trucks are now the oldest on the road with an average lifecycle of 20.9 years.
Class 5 is the fastest growing segment among the truck classes. In 2007, fleets registered 45,000 Class 5 trucks. By 2013, that number climbed to 60,000, according to Steve Tam, vice president of the commercial vehicle sector for ACT Research.
Medium-duty truck customers have embraced the lightweighting trend, and earlier Class 6 customers have moved down to Class 5. Fleets are realizing savings from a lower upfront cost, less fuel used, as well as lower taxes, insurance, and license fees.
"They realized they had way too much capacity for their work," Tam said about Class 6 buyers moving down. "If you do a better job of spec'ing the truck to the work, you have the opportunity to save some money."
Additionally, product offerings in Class 4 have slimmed down in recent years, including Hino's decision to cease producing a conventional Class 4 truck following the 2010 model-year. Class 4 buyers have been moving up to Class 5, Tam said.
By Paul Clinton
Related:
More Operations

Is Delaying Fleet Replacement Really Saving Money?
Could delaying replacement cost your fleet more than it saves? This week’s recap takes a closer look, plus an update on GFX 2027.
Read More →What Government Fleets Are Missing About Their True Costs
What are fleet budgets missing, and how can agencies use the data they already collect to make a stronger case for change?
Read More →
Rethinking Fleet Decisions From the Budget Office to the Shop
This October we looked back at how public fleets are reconsidering familiar processes and using what they learn to make better decisions.
Read More →
Who Owns the Message on a Refuse Truck?
Refuse trucks can carry public messages into neighborhoods, but keeping those messages current takes planning and clear responsibility.
Read More →
Who Deserves Fleet Recognition and What Could You Teach at GFX?
Who helped shape your fleet career, and what have you learned that could help someone else?
Read More →
What’s Haunting Public Sector Fleets?
Public sector fleet challenges rarely happen in isolation, and addressing one often means understanding how it connects to another.
Read More →
Is Keeping Older Fleet Vehicles Really Saving Money?
Is keeping vehicles longer saving money, and what happens when a diagnostic test points to the wrong fix?
Read More →
How Smart Fleet Strategy Can Help Local Government Agencies Do More with Less
Keeping a vehicle longer may ease this year’s budget, but what does it cost the next one? A closer look at fleet decisions can reveal opportunities to reduce spending while protecting essential services.
Read More →
Connect with Government Fleet on LinkedIn
From industry news and fleet management strategies to conversations with peers, Government Fleet's LinkedIn page offers public-sector fleet professionals another way to stay informed and connected.
Read More →
Town of Queen Creek Named Most Successful Fleet Award Winner of Inaugural RTA Fleet Success Awards
Five fleets were honored at RTA Connect 2026 in Chicago for excellence across resource efficiency, intentional culture, risk management, and stakeholder satisfaction.
Read More →

