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.

Air disc brakes (ADBs) offer compelling benefits. They deliver shorter stopping distances and quicker pad replacement. But realizing their full value over time requires deliberate care. A new Bendix ...

Air brakes have a long history of reliable performance in the medium- and heavy-duty truck markets, yet these systems cannot be ignored without costly consequences. A good inspection process and ...