Assertion: radial tire's durability | /r/HasProperty | important
Facets:
value: quite
type: DEGREE
Source sentences:
text: When the pneumatic tire for off-road vehicles is used for a relatively long time and hence the durability thereof is quite important, a ratio δ of a pitch between the two adjacent reinforcing elements each composed of the helically formed filaments to a pitch S in mm between the midlines of the reinforcing elements is given by ##EQU9## where D is an average diameter projected on a plane perpendicular to the axial direction of one pitch of a helically formed filament in mm and d is an effective diameter of the reinforcing element in mm which is given by 1.25×√N×filament diameter φ, where N is the number of filaments for constituting the reinforcing element.