PNEUMATIC TIRE AND VULCANIZATION-FORMING MOLD THEREFOR

摘要

PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of exhibiting on-ice performance from the beginning without need for running-in. SOLUTION: This pneumatic tire, having land portions 5 partitioned by grooves 4 in a tread 3, is formed with a number of spew removal traces 7 on tread faces 5A of the land portions 5. The tread faces 5A are substantially formed with no coating layer.