I had Blizzaks on my 335i for a full winter season, they were a great tire then i switch to DWS next winter and was as comfortable on Ramps doing 60mph in 6-8 inch of snow to 80-90 mph on a Straight Shoot with 6-8 inches of snow. I was surprised how good DWS were handling during their first season on the Snow. I hardly miss my Blizzaks. But my third season on winter I am spinning on same DWS but the tread left is 3/32 on Rear.
I feel the same with Pirelli but cant test it yet since not much snow on the ground.
No questions Blizzaks are 10 in my book and they are better then other Winter performance tires. But people will be surprised how good DWS are too and they are All Season tires.
2007 X5 4.8 | Sport pkg | ZPP | ZCW | ZPS | ZTP | 3rd Row Seat | Entertainment pkg | HUD | Jet Black |Continental Extreme DWS.