Aerodynamic wheel covers can deliver small but meaningful fuel-economy gains for fleets, and Deflecktor says its latest ...

Buying a compact car in its base trim no longer means having to give up alloy wheels for steel wheels and wheel covers to save money -- take a look at the 2008 Suzuki SX4 and 2008 Mazda MAZDA3 5-door, ...

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 ...

A quick glance at a truck or trailer wheel doesn’t exactly trigger thoughts of high technology. With the exception of different surface treatments, they look much like their counterparts that have ...