D11 VOLVO POWER ENGINE, AT02612D VOLVO AUTOMATIC TRANSMISSION, 12,000LB FRONT AXLE, 38,000LB REAR AXLES, 385HP, 5TH WHEEL AIR RIDE SUSPENSION, TANDEM AXLES, 295/75R22.5 ON ALUMINUM WHEELS, SHOWING 438,973 MILES, VIN 4V4MC9DG8FN913528