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Trucks
Class 7-8
Cummins showcases its 2027 X15 diesel engine
The new diesel offering joins the Cummins X15N natural gas engine in a lineup Cummins calls HELM (Higher Efficiency. Lower emissions. Multiple fuels).
March 19, 2026
Trailers
Stoughton first trailer manufacturer to pass IIHS 40 mph rear crash test
Stoughton passes crash test 5 mph faster than IIHS ToughGuard requirements.
March 17, 2026
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March 1, 2026
Trailers
Utility Trailer expands North American footprint, unveils next-gen hybrid reefer
Utility Trailer’s new hybrid TRU technology featuring 20% more cooling capacity and ePTO capabilities for electric tractors.
March 16, 2026
Trucks
Quick peek at Kenworth's newest (and biggest) truck
The C580 comes standard with EPA-compliant Cummins power with ratings up to 605 horsepower and 2,050 lb-ft of torque.
March 16, 2026
Trucks
Up close with Detroit’s new sixth-generation diesel engines
A quick walkaround and overview of Detroit's new diesel engines.
March 8, 2026
Trucks
Mack's revamped Granite model
The all-new Mack Granite will be available in day cab and 44-inch sleeper configurations in both axle-forward and axle-back positions.
March 4, 2026
Vocational
Mack revamps its Granite vocational tractor
Mack's new vocational truck offers performance improvements over previous generations.
March 4, 2026
Trucks
Kenworth unveils extreme-duty C580, successor to the C500
The new off-highway and severe-service truck replaces the C500 in Kenworth's lineup.
March 3, 2026
Trucks
Kenworth's new C580
The C580 is available in single- or twin-steer axle configurations, with front-drive axle options enabling 4x4, 6x6, 8x8, and 10x10 configurations.
March 3, 2026
Trucks
Mack's all-new Keystone model
The Keystone will be available in select international markets, marking the first time Mack has offered this class of vocational tractor in Latin America.
March 3, 2026
Vocational
Farewell Mack Pinnacle: Feature-rich Keystone added to vocational truck platform
The Keystone succeeds the Pinnacle in Mack's truck portfolio.
March 3, 2026
Test Drives
Test drive: Mack's brand-new Pioneer
CCJ Editor Jason Cannon takes Mack's newest truck, the Pioneer, on a test drive into New Jersey.
February 23, 2026
Used trucks
Sleeper trucks and reefer trailers lead volatility in used market
Mixed signals in the used truck market point to cautious optimism for 2026.
February 23, 2026
Trucks
Detroit readies rollout of new 2027 engines
The next generation Detroit Diesels deliver enhanced efficiency designed to help offset the impacts from emissions-related changes.
February 19, 2026
Emissions
ATA asks EPA to revisit its looming NOx rule as OEMs eye 2027 engine launch
Most OEMs are in the final stages of getting their Model Year 2027 engines ready for order.
February 18, 2026
Alternative power
Tesla offering two models of its electric Semi
Tesla's battery electric Semi will come with ranges of 325 miles and up to 500 miles, depending on spec.
February 9, 2026
Alternative power
Zero-emission truck adoption is growing, but slowing against a tough regulatory environment
Approximately 1.32% of new truck deployments in the first half of 2025 were zero-emission.
January 27, 2026
Used trucks
Used truck supply and demand balanced, but market still favors buyers
The market is currently seeing a return to typical depreciation rates of approximately 2.5% per month for highway tractors.
January 22, 2026
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Top Stories
Safety & Compliance
Committee advances Dalilah's Law: 'no English, no license'
More than 50 trucking stakeholder organizations support the passage of Dalilah’s Law.
Regulations
Amended Dalilah's Law targets English-only CDL, ban of foreign dispatch
Career Leadership Award
Scouts honor: Dan Umphress named CCJ Career Leadership Award recipient
Safety & Compliance
FMCSA issues warning to fleets selling or leasing USDOT, MC numbers
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