aluminium alloy tank trailer with capacity from 45CBM to 55CBM medium could be fuel oil and chemical liquid. fuel tank trailer Chassis:Axle: 3or 4 piece of 12 or 13 TON BPW, FUWA or YONGLITAIwheel base(mm):7070+1310+1310Front suspension:-/2280Front Track:-Rear Track:1840/1840/1840Number of Leaf Springs(front/rear): -/8/8/8Landing gear:Jost double speed manual operation or otherKingpin:Jost 2" or ...