In 2014, when winter and summer tyres were simply hardened with sufficient profile, we only put on winter tyres Conti TS850 185/60R15. The reason was that at 450 meters of altitude we got quite good snow and ice and all-year tires were not available with convincing winter characteristics at the time. With the rear tyres the calculation was up, they are now still top. Although front tyres still have 5.5 – 6 mm profile in the middle, they are now moving outwards to 2 mm. What do you think? Buy new TS860? Or take Crossclimate + for the front now? They seem to be a corner better than all year-round tyres from 2014, although only with satisfactory snow.