As others have said, your best bet is a matching original wheel to what you have already with the same size original fitment 175/60 15 tyre.Our A2 has what I believe are 15" TT alloys (but I stand to be corrected!). Tyre size is 175/60R15.
There is no spare, just the compressor and a bag of 21 year old sealant under the boot floor. Therefore I am wondering about the wisdom of purchasing a spare wheel/tyre. I don't know that it has to be a matching wheel, it will be a spare and would be swapped out once the punctured tyre was replaced. So an inexpensive solution if you can suggest one?View attachment 100366
Grabbed a pic of the boot before heading off for work.You can see the brackets for the second shelf I have on the market here:
And I will get a picture of the false floor once I know the colour you need.
Cheers
Pictures:Grabbed a pic of the boot before heading off for work.