Assertion: radial tire's life | /r/CapableOf | affect the skid resistance
Facets:
value: adversely
type: MANNER
Source sentences:
text: When the volume ratio of the base rubber in the tread rubber is less than 0.1, the object of the invention aiming at the reduction of the rolling resistance is not achieved, while when the volume ratio exceeds 0.5, the base rubber is exposed to a tread surface in the course of the tire use life, which adversely affects the skid resistance.