The radial type vehicle pneumatic tire comprises reinforcing materials passing in a radial direction, and metal particles in a region of belt edges and/or belt layers (2). The reinforcing materials are made of textile cord and/or steel cord. The metal part...

A belt width of an intersecting belt 15a having the maximum belt width is set to 80% or more of the maximum width of a carcass line; a difference in belt widths between the intersecting belt 15a and an intersecting belt 15b is set in the range of 10 mm to ...

A pneumatic tire having a carcass (22) and a belt reinforcing structure (40) is disclosed. The belt reinforcing structure (40) comprises a first belt layer (50) having cords arranged at an angle of +/- 5 degrees or less with respect to the centerplane (EP)...

A pneumatic tire having at least two belt plies provided radially outwardly of a carcass ply in the tread. A belt cover ply is disposed radially outwardly of the at least two belt plies. The belt cover ply has reinforcing cords that extend in the circumfer...

A belt durability is improved by effectively suppressing an interlayer separation between each widthwise outer end portion of a belt reinforcing layer 41 and a belt layer 34, in which each widthwise outer end 45 of one widest-width inner belt ply 35a is lo...

A pneumatic tire (11) comprises a carcass (18), a belt (24) comprised of at least two belt layers (25a,25b), a belt reinforcing (31) arranged between the carcass and the belt and comprised of at least one belt reinforcing layer (32a,32b), and a tread rubbe...