2026 Western Star 47X

Category, Trucks (3), Class 8 tandem-axle dump spec with steel build, spring suspension, and 6x4 drivetrain. Low-mileage, near-new duty cycle at 1,500 miles points to early service life, with most wear expected to be limited to break-in items, initial heat cycles, and first-round fastener settling. Powertrain, Detroit DD13 rated at 470 hp paired to an Allison RDS 6-speed automatic suits stop-and-go haul, paving support, and short-cycle material moves where torque management and shift consistency matter more than overdrive gearing. Driveline layout, 6x4 with tandem rears and spring suspension, favors stable load control and predictable articulation under uneven dump-site approaches, with a firmer ride compared to air setups. Frame rails, steel composition and 218-inch wheelbase give a compact-to-mid wheelbase footprint for maneuvering in tighter job sites while still carrying a tandem dump configuration. Wheels, aluminum rims reduce unsprung weight and resist corrosion at the bead seat, with routine checks focused on lug torque after initial miles and any early valve stem seepage. Identification, VIN 5KKHBPDV2TLWG5863 and stock 316089 provided for traceability. ECM field not listed, so engine hours, idle percentage, and fault history should be pulled directly from the module during intake to confirm break-in profile and verify no early derate or aftertreatment events.