A pneumatic tire which has a specific tire size and can inhibit damage to a belt layer is provided. The pneumatic tire is mounted and used on a rim R. The rim R has a rim diameter RD of 12 to 17 inches. A ratio SH/SW of a tire cross-sectional height SH to a tire cross-sectional width SW is 0.30 to…
In a radial tire for aircraft according to this disclosure, in a tire widthwise cross-sectional view, in a reference state assembled onto an applicable rim, charged with a prescribed internal pressure, and unloaded, a rim width RW of the applicable rim and a tire maximum width W satisfy RW/W≤0.7…
A pneumatic tire includes a tread portion, a pair of sidewall portions, a pair of bead portions, a carcass extending between the pair of bead portions, and an inner rubber extending between the pair of bead portions on an inner side of the carcass. The inner rubber includes a first portion…
A pneumatic tire comprises: a tread portion having a ground contacting surface; a sidewall portions having an outer surface; a bead portions; a carcass extending between the bead portions; and an inner rubber extending between bead portions. The inner rubber comprises a first portion extending…
A pneumatic tire comprises: a tread portion having a ground contacting surface; a sidewall portions having an outer surface; a bead portions; a carcass extending between the bead portions; and an inner rubber extending between bead portions. The inner rubber comprises a first portion extending…
A pneumatic tire includes a tread portion, a pair of sidewall portions, a pair of bead portions, a carcass extending between the pair of bead portions, and an inner rubber extending between the pair of bead portions on an inner side of the carcass. The inner rubber includes a first portion…
A tire has an outer diameter smaller than a value obtained by subtracting 4 mm from an outer diameter maximum value of new product dimensions defined by a JATMA standard or an ETRTO standard, and has a total width smaller than a value obtained by subtracting 5 mm from a maximum total width of the…
A contour CL of a carcass includes a curved portion and an inversely curved portion . A boundary between the curved portion and the inversely curved portion is an inflection point PV. A part or an entirety of the curved portion is represented by a first arc. A part or an entirety of the inversely…
A pneumatic tire having a tread, wherein the ground contact surface of the tread is composed of at least two types of rubber compositions different in the thermal conductivity, and the following formulas (1) and (2) are satisfied: 1700≤(×π/4)/≤2827.4 (1) [(+1.5×10)/]≤2.88×10 (2) where Wt (mm) is…
Provided is a pneumatic radial tire for a passenger car that exhibits both riding comfort at low temperatures and stealing stability at high-speed running. The present invention is a pneumatic radial tire for a passenger car, in which: a carcass and a tread are provided; the tread is integrated…
The invention relates to a commercial vehicle tire having a carcass ply (2) comprising steel cords (9) of construction 1 + 18 consisting of a core filament (10) and 18 filaments (11) surrounding this core filament (10), wherein the surrounding filaments (11) have the same twist direction and the…
The invention relates to a commercial vehicle tire having a carcass ply (2) comprising steel cords (9) of construction 1 + 18 consisting of a core filament (10) and 18 filaments (11) surrounding this core filament (10), wherein the surrounding filaments (11) have the same twist direction and the…
A motorcycle pneumatic tire includes a belt, in a tire tread, including a circumferential belt layer formed by cords extending in the tread circumferential direction and covered by rubber and a width direction belt layer, provided outward in the tire radial direction from the circumferential belt…
In a heavy load pneumatic tire, a belt includes an intersecting belt layer formed by layering a pair of belt plies and an angled belt layer formed by at least one belt ply. 10° < ¸ 1 < 25° and 15° < ¸ 2 - ¸ 1 < 25°, where ¸ 1 and ¸ 2 are the angles of inclination of belt cords respectively in the…
A pneumatic tire with improved noise performance while preserving the steering stability and rolling resistance includes, on radially outer side of the crown portion of a carcass, an inclined belt consisting of inclined belt layer(s) having cords inclined at an angle of 35° to 90°relative to the…
An object of the present invention is to adequately control relationship between a cross sectional width SW and an outer diameter OD of a pneumatic radial tire for a passenger vehicle. The tire is further characterized in that, provided that each half portion in the tire width direction of a ground…
The present invention provides: a pneumatic radial tire for a passenger car, the tire having cross sectional width SW and outer diameter OD satisfying a predetermined relationship formula when the tire is assembled with a rim and inflated at internal pressure of at least 250 kPa; a tire-rim…
A run-flat tire of the present invention is a pneumatic radial tire for passenger vehicles which has a carcass composed of plies of radially arranged cords toroidally extending between a pair of bead portions, and the a W/L ratio of the section width W to the outer diameter L of the tire is 0.25 or…
In a cross section of a pneumatic tire 1 in a tire meridian direction when the pneumatic tire 1 is held alone to have a tire base width equal to or more than 100[%] and equal to or less than 120[%] of a width of an applied rim, a geometric profile of the pneumatic tire 1 satisfies…
An object of the present invention is to provide a pneumatic tire of which rolling resistance is reduced without impairing wear resistance. Specifically, the pneumatic tire of the present invention comprises: a tread portion; a pair of side wall portions; a pair of bead portions; a carcass…
A pneumatic tire primarily for, but not limited to, off-the-road vehicles, the tire having an inner diameter to outer diameter ratio of between 0.55 - 0.70.