Pay attention to locks and taxes
First of all, it was not informed clearly enough that we needed to buy locks in addition to chains. That caused several shipments, thus more costs for the buyer.
Also, as a buyer outside EU, I had to pay import tax to my country. I could not see that the Danish tax was removed, so it seems I paid tax to two countries. This was compensated for when I complained, but something for others to look out for.
Finally I need to add that the customer service was great.