Engine: Weichai WD615.69 Rated Power: 247kw/2200rpm N. V. W: 9180kg Permitted towing mass: 39900kg Travelling Speed: 90km/h The fifth wheel: 50# Overall Size: 6800x2496x3170mm Wheel Base: 3225/1350mm Front Axle: HF7 Rear axle: ST16 Tyre size: 12.00-20