Felgen Brock B1

Brock is a wheel manufacturer based in Japan, established in 1989. The company has become a major player in the wheel industry, with its products being used in a variety of motorsports and subculture events. Brock has been a major influence in the tuning society, with its wheels being used in many popular cars.

Brock's most popular rim models include the B1, B2, B3, B4, and B5. These wheels are available in a variety of sizes and colors, and are designed to fit a wide range of vehicles. Brock's wheels are distributed worldwide, with the company having a presence in Europe, North America, and Asia.

Brock has a strong relationship with other wheel manufacturers, such as Enkei, Rays, and Work. The company has also collaborated with other brands, such as Honda and Toyota, to create custom wheels for their vehicles. Brock has also been involved in various motorsports and subculture events, such as the Tokyo Auto Salon and the Nürburgring 24 Hours.