My vote is for sumitomo. I have sumitomo HTRZII low pro tires, and I love them. I have no complaints about them whatsoever. I drove from Missouri to Delaware and back last summer on them, and let me just say I am sure glad I had them on. Interstate 70 and pouring rain, and when I say pouring I mean windsheild wipers on the highest setting, and still hard to see, not only that, but in rush hour traffic........let me just say that was very stressfull. These tires perform superb in the rain. Not to mention the tread design looks killer. Also, the tread wear is reallly good. I hardly lost any tread on that trip, they still look almost brand new.
O'Reilly Auto Parts
Oak Grove, MO