I have recently refurbed them myself, so not a professional job... but they look ok to me

around 3-4mm on all the tyres
there are some quite bad rub marks on one of the tyres, but it rubbed on the tred and not the sidewall so tyre is still fine
and there is some camber-wear on two of the tyres
but this was how i got them... they do not have any problems on the arch of my 6n
Price - £550 NO OFFERS
Collection from Hemel Hempstead