Advantages of forged alloy wheel:
  As is clearly seen from the video, forged rims have very high material thickness.  Top quality base material 6061-T6(used in aviation industry) .As a result, forged aluminum wheels achieve a significantly higher strength at low wall thickness, which in turn is demonstrated in lower weight of the end products as compared to cast rims.
  In addition to this, the surface condition is of higher quality than that of a "cast rim" as hardly any air of material inclusions occur.

  The mechanical strength of the aluminum alloy wheel produced by the forging process is more suitable for the flat tire requirements of the vehicle