Fleet Equipment & Manufacturers Analysis

Analysis

· as of August 15, 2026

The most counterintuitive pattern in the FMCSA equipment registry is not Freightliner's dominance but the volume of pre-2010 trucks that remain active. Model year 2007 alone accounts for 142,915 trucks, the largest single-year cohort among vehicles 10 or more years old, and trucks from model years 2006 and 2007 together total 246,127 units still registered with carriers. That 2007 spike likely reflects the surge in Class 8 purchases ahead of the EPA's 2007 emissions standard implementation, which pushed buyers to lock in pre-compliant inventory, and those units have simply remained in service at smaller carriers with fewer resources to replace aging equipment. The fleet-wide weighted average model year of 2016 means the median truck is a decade old as of the data cut date of August 15, 2026. Trailer stock skews somewhat newer on the high end, with 2022 model year trailers representing 251,298 units compared to 306,077 trucks of the same vintage, but trailers extend further back in the age tail, with 35-year-old 1991 model year units still appearing in the registry at 2,174 units. Manufacturer concentration is notable at the top: Freightliner's 29.8% share is more than double Kenworth's 13.2%, and the top three manufacturers together account for 54.9% of all registered trucks. Volvo, at 7.7% market share, reaches that level with only 85,925 distinct carriers, compared to Ford's 7.8% share spread across 156,339 carriers, a divergence that likely reflects Volvo's concentration in large fleets versus Ford's penetration among small and owner-operator carriers running lighter commercial vehicles. The RAM fleet's average model year of 2019 stands out as the newest among manufacturers with more than 100,000 registered units, consistent with that brand's growth in the lighter commercial segment during a period of post-2018 fleet expansion. Dry van remains the dominant trailer type at 1,546,790 units, more than twice the combined count of flatbed and reefer, underscoring the continued centrality of general freight in the FMCSA-registered carrier population. Viewed across the full age distribution, the data shows a fleet that absorbed two major buying cycles, roughly 2018 to 2020 and again in 2022 to 2023, without retiring its oldest units at a commensurate rate, a pattern that has persisted across the trailing decade.