PURPOSE: To provide a pneumatic tire, with which the maneuvering stability and the comfort in car cabin so far incompatible according to the conventional technique are enhanced relatively by inserting reinforcing layers appropriately.
CONSTITUTION: Reinforcing layers 5a, 5b are arranged in the bead parts 4a, 4b of a pneumatic tire to be mounted on a wheel of asymmetrical structure being offset to the wheel front, wherein the height H1 of the reinforcing layer 5a to be inserted to the bead part 4a mounted on the rim end Ra on the disc part offset side is made over 20mm while the height H2 of the other 5b to be inserted to the other bead part 4b mounted on the rim end Rb on the counter- offset side is made over 25mm, and further the condition H2-H1≥5mm must be met by them.
Tomohiko Kogure
Zenichiro Shinoda
Hashimura Yoshiaki
Naoyuki Katsura
