J.B. Hunt Transport Services has purchased 1,525 Cummins ISX 400 ST2 engines for its new Freightliner Century Class trucks. Approximately 800 new tractors with the ISX engines will be delivered by the ...
Aerodynamic wheel covers can deliver small but meaningful fuel-economy gains for fleets, and Deflecktor says its latest design aims to make the technology easier and more affordable to deploy.
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