Golf Cart Steering Wheel- Aviator Orange & Black- 13. Diameter:Includes:. Includes (1) Custom Steering Wheel- 13″ Diameter (adapter NOT included) . Style: Aviator 4 . Color: Orange Grip with Black Spokes . Easy installation on EZGO, Club Car and Yamaha Golf Carts . Custom Steering Wheel Adapter (5 or 6 hole) is required and is sold separately . Horn button is for aesthetic purposes only . Upgrade the look of your golf cart with this stylish orange & black steering wheel . It is important that you know the year, make and model of your golf cart prior to purchase, so you get the correct adapter** . This steering wheel will require a cart specific adapter (not included)**