Aerodynamic wheel covers can deliver small but meaningful fuel-economy gains for fleets, and Deflecktor says its latest ...
This story appears in the July 15 print edition of Transport Topics. While wheel makers said they are having difficulty making their products more aerodynamic, some fleets said they are finding that ...
In the quest for better and better fuel economy, fleets are installing all kinds of aerodynamic devices. After improvements in engine technology and fuel efficient tires, aerodynamics is the next ...
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