the specfication is below: 1)4*2 Tractor Head Foton,360 hp 2)with one class performance 3)competitive price ... 8.38, i3: 6.22, i4: 4.57, i5: 3.40, i6: 2.46, i7: 1.83, i8: 1. ... Main reduction ratio 13T dual reduction Rear axle /4.8SuspensionFront suspension/Leaf spring numberlongitudinal leaf spring with ... running recorder,12.00R20,11.00R20,12R22.5,11R22.5,315/80R22.5 4*2 Tractor truck Head Foton,360 hp