Freightliner Trucks announced a new factory-installed roof fairing is now available as standard on Freightliner Cascadia Evolution 72-inch mid-roof XT models and as an option on Freightliner Cascadia 72-inch mid-roof XT trucks.

The new roof fairing further contributes to the aerodynamic styling on the trucks.
 
Available with 12-inch or 20-inch side extenders, the roof fairing’s overall height is the same as the truck’s raised roof.

The addition of the new fairing will provide up to a 2.8% fuel economy improvement over previous generation models.