Grant Edge Series Steering Wheels are manufactured from strong, yet lightweight aluminum with an anodized black finish, and are designed for street or race use. These wheels feature a thirteen and three quarter inch diameter full hoop rim connected by three spokes to a five bolt hub. The outer hoop is then wrapped with premium suede or vinyl material to form a contoured grip and then is hand stitched for supreme quality. Grant Edge Series Steering Wheels have many key components that make them the most reliable steering wheels on the market!