A quick question if I may. I've also bought a set of refurbished Hoshi alloys, not fitted yet, and will be using them for summer tyres, retaining the 17" alloys for winter tyres. I see you have Pirelli Sottozero 3, which is what I was considering, especially now as winter tyres are cheaper to buy during summer. So my question is how are they on the IS250 in the snow/ice and general performance at 7C degrees or less. Thanks in advance.