Machine description: 2006 STERLING LT9513, MERCEDES, FULLER 8LL, TANDEM AXLE, POWER STEERING, AIR BRAKES, AIR CONDITIONING, TIRES: 425/65R22.5 FRONT, 11R22.5 REAR., 2005 HIAB 288E-4 HIPRO KNUCKLEBOOM, PICKS 21,610 LB AT 8... more info about the Hiab 288E-4 HIPRO.