... tractor truck 6*4SPECIFICATIONSHOWO tractor truck 6*4(air suspension)ModelZZ4257V3241Wsteering wheel typeLHD(left hand drive)conditionnewEngineMaker: SINOTRUK ... ,forward gear ration:14.28,torque:1900NmDriving axleHW1697,double axle, heavy hub wheel reduction drive axle,with ... and slope climbing.Front AxleHF7,Rigid stubaxle with double T- cross sectionRear AxleWheels and AxlesSteeringZF power steering ...