Machine description: TANDEM DOUBLE BUNK SLEEPER WITH CUMMINS ISX15-550hp ENGINE, 10-SPEED TRANS, 40K REARS, AIR RIDE, THERMO KING AC, ALUMINUM WHEELS ON 295/75R22.5 TIRES, DUAL STACKS AND BREATHERS, 52,350GVW, RUNS GREAT... more info about the 2016 International 9900.