Western Star 4900

As of February 25, 2021
Gross Vehicle Weight: Up to 99,000 pounds (up to 44.9 t)
Vehicle use: Long-distance haulage, bulk haulage, auto haulage, expediter, dump truck, logging, heavy-duty haulage, mixer, towing/recovery truck, crane, snowplow, twin steer, oilfield applications, mining applications, railway maintenance, fire/EMS
Types: SF, SB, EX, XD, TS
Engines: 6-cylinder
Outputs: 350 – 605 hp/GHG 17/GHG 21
Chassis: 4x2, 4x4, 6x2, 6x4, 6x6, 8x4, 8x6, 10x6
Class: 8


The relevant press material you find > here