Yes Hans there are a few different kinds, I have  the Hakkapeliita 10.
More info is on Larry chase's tire review pages.

Alistair

On 1-Dec-05, at 5:20 PM, Hans Achter wrote:

There are a few different models of Hakkas.
The C series tires are made for delivery vans (C is for Commercial),
and are a perfect tire for
vanagons.
I used to see three in this series, the CS, CQ, C2, but now I don't see
the CS anymore.
The C2 is listed as a year-round tire, maybe only in northern climes.
I run Hakka C2 tires in 195R14 and I agree they are one of the best
snow tires you can get.
-Hans