674,175 miles, tandem axle sleeper, 75" sleeper, CAH, CAT C15, 6NZ, 425 hp., engine brake, 13 spd. manual, diff lock, air ride cab, air slide 5th, 12,000 lb. front, 36,000 rear, air susp., 11R24.5 fronts, 285/75R24.5 rears, outside aluminum wheels

988,004 miles, tandem axle sleeper, 70" sleeper, CAH, APU, CAT C15 Acert, 475 hp., engine brake, Eaton Fuller 13 spd., diff lock, air ride cab, air slide 5th wheel, PTO, 12,000 lb. front, DSP40 rear axle, 3.36 gear ratio, air susp., 11R22.5 tires, outside aluminum wheels

640,899 miles, tandem axle sleeper, CAT 3406, 475 hp., engine brake, Eaton 18 spd., engine brake, diff lock, PTO, air ride cab, air slide 5th wheel, 12,000 front, 36,000 rear, 285/75R24.5 tires, aluminum wheels