Going to pick up a new set of Pirelli Scorpion Ice & Snow for the X5. Should I buy the 109H rated or the 109V N0 (Porsche) rated ones? I don't think they make 109V without being N0.

I use the 109V N0 (Porsche) ones for my Cayenne but the price difference is only $14 per tire so I was thinking of just buying the V rated and use them on the X5 too.