Okay, technically these are treads, not wheels, but we had to share them with you. Produced by a company called Mattracks, they can be fitted onto pretty much any SUV or truck, such as this half black/half lime-green (some parents!) Hummer H2. We hear if you rock these treads on your car in Fargo, North Dakota, you are instantly cooler than your neighbor. Big ups to this owner for doing something different, even if it is ridiculous looking. Ridiculously cool.