... . Air-condition 4. diesel engine 8.6L FAW Diesel 6x4 Heavy Tractor Headhigh level of safety ,high reliability,more powerful,long lifetime ... .00R20.Curb weight 10200kgGross mass 25000kgGross load mass of quasi tractor-trailer 38605kgContour dimensionLength/Width/Height(mm)7170/2495/3060,3560 ... J6P ,all steel welded forward,full floating FAW Diesel 6x4 Heavy Tractor Head