Western Star 4700

As of February 25, 2021
Gross Vehicle Weight: Up to 74,000 pounds (up to 33.5 t)
Vehicle use: Dump truck, snowplow, mixer, crane, roll-off tipper, sewer vac, tractor
Types: SF, SB
Engines: 6-cylinder
Outputs: 240 – 505 HP/GHG 17/GHG 21
Chassis: 4x2, 4x4, 6x4, 6x6
Class: 8


The relevant press material you find > here