ODOMETER READS 510,775 MILES, METER READS 19,108 HOURS, VIN/SN: 1XPHD49X68N758307, P/B CUMMINS ISX 400ST DIESEL ENGINE, EATON AUTOMATIC TRANS, 232” WB, 48K GVWR, 48” SLEEPER, 5TH WHEEL, AIR RIDE SUSPENSION, 11R22.5 TIRES,