Mechanical interfaces in vehicle bodies often suffer from loosening or detachment due to vibration and structural stress. Ensuring rigid retention of add-on parts prevents assembly failure and noise generation.

Mechanical connections in vehicle bodies often suffer from loosening or misalignment when subjected to operational stresses. Ensuring a rigid yet separable interface prevents permanent deformation and maintains structural integrity.

Mechanical failure or loosening of mounted exterior and interior parts during vehicle operation. Ensuring structural integrity prevents part detachment and noise vibration issues.

Unprotected openings in vehicle structures allow moisture and contaminants to damage internal systems. Preventing environmental leakage ensures long-term component reliability and structural integrity.