2020 Western Star 4900SB Tractor

  • Detroit DD13 12.8L
  • 505HP @ 1625RPM
  • Eaton Fuller FRO-17210C Transmission
  • 14,600# Taperleaf Front Suspension
  • Airliner 46,000# Rear Suspension with Chain Clearance
  • Detroit DA-F-14.7-3 14, 700# FF1 71.5 KPI/3.74 Drop Single Front Axle
  • RT-46-160 46,000# R-Series Tandem Rear Axle
  • 150 Gallon Aluminum Fuel Tank