This smaller 15-inch Steering Wheel replaces the original 1957 18 stock steering wheel on Chevy and other brand vehicles of this same year. This sporty replacement gives your car an original look, yet provides drivers the comfort and handling of a 3-inch smaller diameter modern size wheel. Don't wrestle with that bus-size steering wheel any longer American-Retro's new smaller steering wheel is the answer Made to fit to the original steering column using all the original horn, nuts, and directional parts. The American-Retro wheel comes complete with a chrome horn ring and a center cap. Installation is easy- just bolt it on Finished in black. For other colors, simply paint to match your vehicle.Diameter: 15 Weight: 12lbs.