Machine description: Cummins Engine, Automatic Transmission, 11R22.5, Spring Suspension, 24 ft Body, Ingersoll-Rand P1.5IU-A9 4.6 cfm Air Compressor, (2) 300 gal Fuel Tanks, Miller Bobcat 250 EFI Welder/Generator, Work Be... more info about the 2006 Kenworth T300.