 Manufacturing chassis 18/20, heavy 13 mm Number of 3 axles  4mm steel beams External beam 14 cm Floor 4 mm checkered  3 mm front with necessary supports Toolbox and kitchen.  Rear bumper Safety all along the trailer 2 spare tire holders  With air system + electricity + water barrels  25 H10 cm beams 6 partitions 6 mm  10 mm 180 hitch with chassis doubling  MIG welding system with laser cutting