Winter Tyres Result
Thanks to everyone who has shown an interest and offered comments. If anyone finds they need to drive their A2 on snow/ice my experiences may be useful, so:
My A2 1.4TDI SE with standard fittings proved to be the worst performer on a little bit of packed snow that I have ever encountered. It was literally undrivable on a slight slope in conditions that a Corsa could manage. With the winter we are forecast and my journey to work over Dartmoor that means either improving its ability, or not driving it, or crashing.
Audi's official line is that you cannot put winter tyres on an A2 in the UK, and they were very reluctant to reveal any information as to solutions. Yet if I took it abroad it could be illegal to drive it with standard tyres.
They were not pleased to be told that, in my opinion, this policy is stupid and dangerous. When pressed they revealed that on the continent you can put 155/65 R15 77Q snow tyres on 5Jx15 ET28 rims, but they refused to help me obtain these.
I found that it was virtually impossible to obtain winter tyres in this country for either Audi wheel specification. Although I could have had a holiday on the continent paid for by the saving I would make by buying approved wheels and tyres there, I decided to buy within the UK from a local supplier, ProTyres Guppa in Plymouth.
So I am now some £600 poorer, but I have a set of Michelin Alpin 195/50 R15 T tyres on 15" Alloys. This is a LOT wider than the official Audi route, although the rolling radius is slightly smaller. Also they are only rated to 119 mph not 130+
. But, the essential point is whether they grip - so now I am waiting for the bad weather to return to find out......