| abstract |
Provided is a pneumatic tire having improved rolling resistance and riding comfort during normal driving without impairing run-flat durability. A pneumatic tire comprising a bead core, a carcass layer, a tread rubber layer, an inner liner, a side reinforcing layer and a bead filler, comprising (A) a rubber component, (B) a filler, and vulcanized rubber properties. Use a rubber composition (a) having a dynamic storage elastic modulus (E ′) of 10 MPa or less at a dynamic strain of 1% and 25 ° C. and a Σ value of tangent loss tan δ at 28 ° C. to 150 ° C. of 5.0 or less. This is a pneumatic tire characterized by |