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For our 90th anniversary we would like to thank you for your support, and invite you to join us as we continue to improve and innovate as we move towards our 100th anniversary.

Our company, "Inoue Rubber Co." was founded in 1926.

IRC (Inoue Rubber Co., Ltd.) started with bicycle tires in Nagoya, Japan and has now grown into a global conglomerate known as the INOAC Group.
Our tires for two-wheeled vehicles are manufactured with a consistent quality passed down through the generations, which coupled with a unique Japanese sensibility, results in products that are favored by users around the world.

We have pride and passion as a Japanese manufacturer specializing in tires for two-wheeled vehicles and we will provide constant support for the varied lifestyles of our customers.

Our goal is to “be a trusted partner for all riders."