After so many great reviews on the Vredestein Sessanta tires I decided to try them. It is a non-RFT and although it is a lower profile tire (front:275/40/20, Rear:315/35/20) than my 19" Bridgestone Dueler (255/50/19), it does feel slight softer, and slightly more comfortable.
After a month of diving on them I must say I really like the Vredestein Sessanta, very comfortable and quiet ride.
The grip is superior to most or all tires I had before and I had some really nice Z rated performance tires on my old 3 series.
I drove in wet and dry conditions with confidence. I have not driven in the snow with, however I have heard from others who tried them in the snow and said they were good too because the compound of the tires are soft but yet it has good wear rating too.
I recommend them for sure .

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Also the Giugiaro tread design is hot too!

I also carry a small air compressor and Dunlop tire sealant combo in the storage of the truck for emergency in case of flat.
I read reviews able the Slime sealant stuff is very good too.
Review on Vredestein Sessanta:
http://www.tyrereviews.co.uk/Tyre/Vr...c-Sessanta.htm
Also the German sports car magazine Powercar crowned the Vredestein Ultrac Sessanta the winner of a test involving eight high-performance summer tires.