Auto Care Association Reports Aftermarket Growth
The U.S. automotive aftermarket is set for growth as the nation's vehicle fleet continues to age.
Updated on Oct. 28, 2026 in Auto Parts
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The Auto Care Association released its 2027 Auto Care Factbook, revealing that the U.S. automotive aftermarket grew 3.9 per cent in 2025. Projections indicate this momentum will continue, with sales expected to reach $599.7 billion in 2026.
Why it matters
Rising new vehicle prices are driving consumers to keep their current cars in service for longer periods. This trend of extending vehicle lifespans directly fuels the demand for ongoing maintenance and parts.
The average age of light-duty vehicles has reached 12.9 years as the total U.S. vehicle population is expected to grow by 10 million units from 2025 levels. Annual growth for the aftermarket is forecasted at 5.4 per cent for 2026.
The players
Auto Care Association
This organization represents the global automotive aftermarket industry and publishes comprehensive data on industry performance.
The details
The industry services a vehicle population that is increasing alongside the average age of cars on the road. Total aftermarket sales are anticipated to climb steadily to hit $676.5 billion by 2029.
Timeline
The industry experienced 3.9 per cent growth in 2025.
Projected growth for the aftermarket in 2026 is 5.4 per cent.
Total sales are expected to hit $676.5 billion by 2029.
Roadmap
The 2027 Auto Care Factbook illustrates a broader pattern of rising vehicle age in the United States. This trend signals a sustained shift in the automotive industry as aftermarket providers capitalize on the need to maintain an aging national fleet.
Drivers should anticipate that the cost of vehicle maintenance may remain a significant household expense as cars stay on the road longer. Access to affordable parts will become increasingly important for families managing older, high-mileage vehicles.
The takeaway
Consumers are increasingly prioritizing repairs over new car purchases as vehicle costs climb. Maintaining a regular service schedule can help extend the life of aging vehicles and avoid more costly mechanical failures.
Further reading
Learn more about the latest industry trends in the Auto Parts section.
Source note: This article includes information reported by Auto Service World.
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