Jug: They're finished, even the one with 4mm on wasn't worth refitting really. They're gone now. I looked for tread wear numbers but found nothing on either, same on my new ones?
I just went and got the new ones, they call them "Vee-da-stine" - I said he was wrong, we had a fight, he won...no wait, I just smiled and repeated "Vee-da-stine". Got 2 new Sportrac 2s fitted for £84 all inclusive. I needed to go for the sportrac 2 and not 3 out of choice since my rears are already the number 2. I think 2006 autoexpress tested the 3s out of memory.
Mytyres.com do them at £32.60 delivered I think (sportrac 2) - couldn't find sportrac 3. Allow £8-15 for fitting.
ALl this is based on 195/50/15 (V).
Anybody in Nottingham; yet again I recommend ETS (Eden Tyre Sales). I appreciate their professional tone and no complaints about their work. Unlike many places, I don't feel like they treat me as an idiot because I go in dressed smartly and "therefore don't have a clue".