Assertion: radial tire's carcass layer | /r/MadeOf | aromatic polyamide fiber cords
Facets:
Source sentences:
text: This invention relates to a pneumatic radial tire for a passenger car having an improved durability at a turnup portion of its carcass layer made of aromatic polyamide fiber cords.
text: It is an object of the present invention to provide a pneumatic radial tire for a passenger car which can improve durability of a carcass layer made of aromatic polyamide fiber cords, particularly durability of a turnup portion of the carcass layer.