2016 Peterbilt 579, Midroof sleeper, 532K miles, cummins engine with 450hp, 10 spd manual trans., all alluminum wheels on super singles virgin tires, avrg 70% rubber, dual alluminum fuel tanks, with total capacity of 235 gallons. sliding 5th wheel, a/c, pwr steering, pwr windows, ready to work. $63,900.00 (OBO).