TRI/A TRUCK TRACTOR, CAT C15-550 HP, 18 SPD, 46,000 REARS, 20,000 FRONT, 20,000 DROP AXLE, FULL LOCKERS, DBL FRAME, 2 STEERING BOXES, AUX TRANS, PTO, WET KIT, AUTO LUBE, AUTO SIGN, PINTLE, AIR TO REAR, SLIDING 5TH WHEEL