Hit the streets on a set of Fuzion ZRi tires and, from the get-go, you'll know that Fuzion was designed to perform. Thanks to UNI-T® technology, the directional tread pattern and other advanced technologies, this W-, V- and H-Speed rated tire puts you in charge of the road, whether it's wet or dry. Even better, it's priced affordably-in more than thirty 16-20-inch, 30-60 Series sizes. How cool is that! 

UNI-T® Technology.
UNI-T stands for the Ultimate Network of Intelligent Tire Technology, a combination of technologies that improves three primary factors of a tire's performance: the casing, the bead, and the tread.