Sand chains...

[Rolf S. Ask]

there they are....

So they where (also) used on mud & snow. But I find it a bit strange that we don't know more abouth them. If they were good on such conditions, ie. snow on not frozen ground (which soon will turn in to a mudhole when driving in it), they for sure would have been tested out here in Norway, and I also think the Canadian would have used them after the war. Just think of the conditions on the roads in springtime russia, and it was plenty of bad roads in Norway too.

Rolf