Hello, I’ve been driving winter bikes on my cars for more than 30 years only on one axle and never had any problems with my driving behaviour – I would even need my winter bikes!!!! I live in the south-west of Germany and we rarely have snow. The trip to work is only 10km and that via a busy federal road, which is always snow-free tomorrow. My car is a Opel Astra with a Froont drive and a very good F Behavior – even in snow!! Do I still have to buy 4 winter bikes according to the new law?? Did 2 winter bikes also apply as “winter tires”? Write your opinion Thank you TOM