Assertion: radial tire's layer | /r/HasProperty | 15 form angles
Facets:
Source sentences:
text: In fact, the cords of the reinforcing layers 15 form angles which increase little by little with respect to the cords of the carcass 1, passing from the bead to the tread, for which the stiffness of the sidewall structure is increased at the tire shoulders, where it is advantageous to reduce the transverse deformability of the tire.