Thank for a quick reply.
It's not clear to me what size rims I should have for my winter tyres. Even VW seem happy to just put winter tyres on my 18" Monzas but I see you have 16". Is that really the recommended size? Does size really matter? How about a 17" compromise?
But do I HAVE to use different wheels? It is not ok just to put winter tyres on my existing 18's?