If you are looking for the Mushroom power-up,then see Mushroom.
Mushroom are unlockable wheels in Mario Kart 7.
Mushroom Wheels are completely red with white spots on them, similar to mushrooms. They do not have any tires or axels, just their mushroom appearance. It's funny, they have good handling, and yet there are no tires. How do they get the traction? It's a mystery.
- Speed: +0.25
- Acceleration: -0.25
- Weight: -0.5
- Handling: +1.25
- Off-Road: -1.25