Rubber composition for tread, and pneumatic tire

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Rubber composition for a tread, which enables not only improving handling stability, abrasion resistance, and fuel economy in a balanced manner, but also improving wet grip performance and processability in a balanced manner, in a pneumatic tire formed from the rubber composition. The rubber composition comprises a terminally-modified solution-polymerized styrene-butadiene rubber, a butadiene rubber synthesized in the presence of a rare earth catalyst, and a particular type of reinforcing agent.