We've often touted the benefits of leaf spring suspensions. Sure, they are simple. Sure, its technology that could be almost 300 years old, and sure, leaf springs aren't terribly fancy. But hey, they ...

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.

Betts Spring has unveiled a new spring-loaded mud flap hanger using proprietary Smart A17 technology for lighter weight and corrosion resistance. The hangers have been field-tested and offer extended ...