Went to rufourth autojumble nr york yesterday and there was one guy selling trials stuff and he had a large stack of michelin trials tyres front and rears which he was knockin out for £45 for front and £65 for rear. now my question is these tyres looked new but doggy some how i.e. they had moulding imperfections not been trimed properly etc, has anyone brought any of these and are they ok