Heavy-Duty Industry News & Trends
Free industry analysis, regulatory updates, market insights, and technology coverage for heavy-duty professionals. Editor Michael Nielsen curates the developments that matter to diesel technicians, fleet managers, shop owners, and commercial vehicle professionals — from EPA compliance changes and fleet strategy to emerging technology and aftermarket trends. No paywalls. No subscriptions.
What We Cover
Featured Heavy-Duty Industry Coverage
Recent reporting and analysis covering regulation, technology, fleet operations, market conditions, parts sourcing, and other developments affecting the heavy-duty industry.
Fleet Equipment Financing: A Complete Buying Guide
Learn how fleet equipment financing works, compare loans vs. leasing, and see what lenders look for before you finance your next truck or trailer.
Read Full ArticlePut Your Brand in Front of Heavy-Duty Professionals
Reach diesel technicians, fleet managers, shop owners, owner-operators, equipment dealers, and other professionals researching commercial vehicle repair, maintenance, diagnostics, fleet operations, equipment, and industry strategy.
Advertising and promotional opportunities are subject to availability and Heavy Duty Journal's editorial standards and ethics policy .

Expert Perspectives from the Field
Practical perspectives and industry insight from professionals and contributors covering heavy-duty maintenance, fleet operations, technology, shop management, and the commercial vehicle industry.
Diesel Shop Compressed Air Quality: A Practical Guide
Diesel shop compressed air quality: how moisture, oil, and particles damage tools and paint, how to treat shop air in stages, and what to check and when.
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Trucking Guest Post: A Proven Guide to Getting Published
Learn what trucking trade publications look for in guest post submissions — from topic selection and pitch strategy to evaluating niche backlink value in the diesel and fleet…
Read Full ArticleMichael Nielsen
Former diesel mechanic and shop operator with 15+ years of hands-on experience in diesel repair, fleet operations, and heavy-duty service. Michael Nielsen curates Heavy Duty Journal's industry coverage with a focus on practical developments affecting technicians, fleet managers, shop owners, and commercial vehicle professionals.
Learn more about the editor's background, experience, and editorial role on the Editor & Publisher profile .
Related Categories
Fleet Management & Strategy
Maintenance planning, uptime, performance KPIs, lifecycle strategy, and operating-cost management.
Compliance & Safety
DOT, EPA, OSHA, safety-management, and regulatory developments affecting heavy-duty operations.
Alternative Fuel & Green Tech
Alternative fuels, low-emission technologies, electrification, and emissions-reduction strategies.