The Western Star 4900 SA is quickly becoming a power player in the mining industry. The custom-built 4900 SA is designed for severe duty with maximum load carrying abilities. With its set-back axle configuration, the 4900 SA provides accurate maneuverability and heavy-duty load distribution for extreme duty off-road applications. Once inside the legendary Western Star cab, one of the quietest in the industry, it'll seem like just another day at the office.