Do you want teh HRI or the ZRI the HRI are not speed rated as high. The H are an all season tire where as the Z are a summer tire. The Z are going to perform better(canyons) the H can be used in snow. It really depends on what you are doing and where you live. I personally bought a set of Fuzion ZRI and they have about 2000 miles on them. I really like them so far. I drove my dads M3 with Bridgestones on it and they were good too, but it is hard for me to really tell if any differences were because of tire or suspension(my guess is suspension).
I would definately recommend my Fuzions and I am guessing that the HRI would be the same quality. I have also heard good things about the Avon, which is another brand in the same catagory or lower priced, good quality tires.
Eitehr way if you buy from a Firestone or Tiresplus or something. Haggle with them. I go them to offer them to me for $420 mounted, lifetime balance, and road hazard program for a set of the ZRI. I bought new from a friend who manages a Firestone for less though.
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