... and Power, lower fuel consumption safe and comfortable Howo tractor truck 6*4truck tractor336hp, Euro IITranquility and Power, lower fuel consumptionsafe ... hub reduction drive axle Rim/Tires 12.00-20 Bias tyre Wheel base(mm) 3225+1350 Overall Dimension(mm) 3800× ... auxiliary have overload experiment, so increase the reliable of complete truck. Using many specialized technology in key parts of engine, ...