They work well on my Subaru as well. On the way to cat skiing last year I had to drive up and down a straight ice road I could barely walk on and had no issues and could drive quite fast. No issues on icy highways regularly either. I dunno I found it pretty icy up around cougar ridge/West springs during the cold snap. All weather tires normally good in snow weren't good enough on my wife's Jeep either
Z32 TT
1996 Integra - winter beater with studs - RIP (deer)
2002 WRX - to be sold
2010 sti - winter