Specification: Item Type: Classic Steering Wheel Material: Walnut, stainless steel Diameter: Approx. 380mm/15in Package List: 1 x Steering Wheel  1 x Speaker Cover 1 x Fixture 2 x Speaker Power Wiring 1 x Screw Pack (6pcs) 1 x Small Wrench Note: The steering wheel is universal, and any steering wheel can be installed as long as it is equipped with a base suitable for your own model. The base is corresponding to the model. Generally, several different models share the same base, and some bases are not 100% consistent with the original car, but need to be slightly modified. Therefore, the key to whether the steering wheel can be modified is not the steering wheel itself, but the connecting base. Most steering wheel modifications require changes to the automatic turn signals; some also require changes to the horn contacts, independent of the steering wheel itself. Do not question the quality of the steering wheel due to installation problems! It is recommended to find a professional master to modify it.