2020 Western Star 49X Specs
Verified OEM specifications — engine options, GVWR, dimensions, and drivetrain
Source: spec_sheet_pdf (1 PDF)
✓Legendary durability with all-new heavy-duty vocational chassis
✓X-Series steel-reinforced aluminum cab — lighter, safer, stronger and more spacious
✓Best-in-class safety with Detroit Assurance suite including Active Brake Assist 5 and Side Guard Assist
✓Proven powertrain options including Detroit DD15 Gen 5, DD16, and new DT12 Vocational Series
✓Engineered for upfit with QuickFit Interface System and CHEC Tool for Truck Equipment Manufacturers