57x Now

: Features a 12-inch primary display and a 10-inch B-panel with Apple CarPlay and Android Auto integration.

: The truck is powered exclusively by Detroit engines, including the DD13 Gen 5, DD15 Gen 5, and DD16.

: Features a new aerodynamic hood, bumper with air ducts, and chassis fairings with flexible skirts to minimize drag. : Features a 12-inch primary display and a

: Uses camera and radar to detect moving or stationary objects and can deploy full braking at speeds as low as 5 mph.

The 57X comes standard with the safety suite, offering features that act as a digital co-pilot: : Uses camera and radar to detect moving

The cab has been completely redesigned to feel more like a luxury vehicle than a traditional work truck:

The New Standard for On-Highway Performance: The Western Star 57X including the DD13 Gen 5

The is the most advanced on-highway truck ever built by Western Star, designed to combine the brand's legendary "tough" DNA with modern efficiency and safety. Introduced as the final member of the X-Series lineup, it replaces the older 5700XE and is aimed specifically at owner-operators and small fleets.