T660, Heavy Duty Trucks - Conventional Trucks w/o Sleeper, Cummins ISX15, 10 Spd, HYDRAULIC WET KIT FOR DUMP, BIG BLOCK 450, CONVERTIBLE 5TH WHEEL, 16,128 LBS +/- 3%, 450 Horse Power, Air Ride Suspension, Wheels, Wheel Base, 295/75 R 22.5, Tandem Axle, Ratio, , Call 855-531-3309 to speak to sales for additional specs and information, or for Parts, Service or Trailer Rental information