| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a rubber composition for a side wall which can improve workability, fuel economy, fracture strength, flex crack resistance and driving stability in a balanced manner, and a pneumatic tire comprising a side wall made using the same.SOLUTION: A pneumatic tire comprises a side wall comprising a rubber composition which comprises a rubber component, silica, and conductive carbon black, wherein in the rubber component 100 mass%, the content of a conjugated diene polymer obtained by reacting an alkoxysilane compound with one end of the polymer having a specific monomer unit is 5 mass% or more, and based on the rubber component 100 pts.mass, the content of the silica is 5-150 pts.mass.</p> |
