How do you add a second wheel onto Mario Kart Wii?

You can't add a second wheel to your Wii remote in Mario Kart Wii. The game is designed to be played with a single Wii remote, using the motion controls for steering.

However, you can use a different controller to play Mario Kart Wii:

* Classic Controller: This controller is a more traditional gamepad with buttons and analog sticks, offering a different feel for racing.

* GameCube Controller: This controller is a popular choice for Mario Kart Wii, known for its comfortable grip and precise controls. You'll need a GameCube controller adapter to connect it to your Wii console.

* Nunchuk: You can also use a Nunchuk along with the Wii remote, allowing you to steer with the analog stick and use the buttons for items and acceleration.

Here's how to connect these controllers:

* Classic Controller: Simply plug the Classic Controller into the Wii remote.

* GameCube Controller: Plug the GameCube controller adapter into a USB port on the Wii console, then plug your GameCube controller into the adapter.

* Nunchuk: Attach the Nunchuk to the Wii remote.

No matter which controller you choose, you'll be able to enjoy the exciting races of Mario Kart Wii!