Hi all, I'm going to pop into my local halfords on the way home tonight to get some of those macguard ones. I've had a look at them before but couldn't see which ones were for my S3 (standard 17'' alloys). I know that when I ask the salesperson tonight which ones are for my car he's not going to know what a S3 is and he will try selling me ones for the A3. Are these the same ones? Can anyone recommend this make - macguard? Thanks Rich.