HomeTrucksTrucks & AccessoriesHeavy Trucks: Class 7 & 8Western Star 4700 Gains PopularityThe 4700 now accounts for 30% of Western Star's production.March 12, 2015WTS 15 - Western Star 4700 v1RelatedVIDEO: Western Star Outlines Business StrategyVIDEO: Western Star 4900 Tailored to Severe-Duty ApplicationsWestern Star Snow Plow ConfigurationWestern Star 4700 Truck SpecificationsRecommendedFleet MaintenanceBuilding a Mechanic Truck That Works for YouThe ideal truck will maximize on-location maintenance and repair.Fleet MaintenanceCaterpillar Launches Program to Develop Hydrogen-Hybrid Power SolutionThe project will demonstrate how control systems and electric-hybrid components can help hydrogen-fueled engines meet or exceed the power density and transient performance of traditional diesel engines.SponsoredGuide to Toolbox System Configuration for Mechanic & Service TrucksDiscover how to elevate construction efficiency with the ultimate toolbox system guide! Find your perfect match for higher productivity.