Ply Separation

Damage Description: Ply Separation

NISSAN CODE: 7B








DEFINITION:
Separation between the tread rubber and tire cord materials (Figure 9A), or between the tire cord ply layers (Figure 9B).

MAJOR INSPECTION POINT(S):

Check for tread separation at the tire shoulder area and the corresponding location inside the tire. There should be no evidence of accidental injury by sharp, perforating objects (e.g., screws, nails).