... 3 Approach/Departure angle 20/11,20/12 Front/rear suspension(mm) 1180/2020,1180/1870 wheelbase(mm ... no. 6 tyre 7.50-16 Front tread (mm) 1835,1750 Rear read (mm) 1640,1586 Steering ... mechanism, the truck lengthen is 6850mm, and rear suspension is 1870mm. barrier material: Q235 carton steel ... : left and right sides protection adopts welding, rear protective exempt. Chengli Special Automobile Co., Ltd is ...