Assertion: radial tire's carcass | /r/CapableOf | comprise a tread portion
Facets:
Source sentences:
text: In a pneumatic tire having a carcass comprising a sidewall portion and a tread portion extending between both sidewall portions, extending in a toroid shape over these respective portions, and folding both end portions around the bead core, The bead wire is linearly inclined with respect to the tire radial direction and parallel to each other, and the bead wires extending between the two straight portions and adjacent to each other in the tire width direction are mutually complemented.