Stick it on and go for drive with it on. Im interested to know if it effects the stability as i was looking at TT / S3 (8N & 8L) wheels myself
So I collected my TT mk 1 spare just now (lovely bloke, gave me a VCDS cable and disk as a freebie ). I was a tad disappointed at first to find it didn’t sit over the hole for the securing bolt, however subsequently very pleased to find that I could secure it with the bolt used to hold it down in the TT - the same as mine but with a longer shaft - through one of the holes for the hub bolts.