BUCKET SEATS, DOUBLE FRAME, DRIVER SIDE AIR, DUEL 50 GALLON FUEL TANKS, GVW: 12,000 FRONT AXLE AND 21,000 REAR AXLE,CAB & CHASSIS,AIR BRAKES,AIR CONDITIONING,CRUISE CONTROL,SPRING SUSPENSION,236'' WHEEL BASE, 168'' CAB TO AXLE