57x — Best Pick

The New Standard for On-Highway Performance: The Western Star 57X

Engineered for the bottom line, the 57X is than its predecessor. This gain is achieved through: The New Standard for On-Highway Performance: The Western

The 57X comes standard with the safety suite, offering features that act as a digital co-pilot: including the DD13 Gen 5

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

The Western Star 57X represents a significant leap forward, offering the rugged reliability of the 47X and 49X but refined for the high-mileage demands of the open road.