Need help w/Skateboard Wheels...How to make w/Rice Krispie Treats?

when i made the wheels i used mini donuts then the next one i did was oreo's covered in white chocolate.hope this helps
susie

I agree. Oreos. Or some other type of round cookie then covered in fondant or icing.

Oreos are the way to go. The shape is perfect and there's no hassle.