Just had to replace my front tyres, to say I am upset is the understatement of the year! There was a good 4-5 mm still left across the tyre above the 'replace me' mark. The edges are the problem - they are like tissue paper. I always have the correct pressure in them, so I took it in to Westway at Stockport and the mechanic said it could be a suspension problem. I'm working in Eastbourne at the moment so took it in to the dealer down here for them to have a look. I took a tyre in to show them and the mechanic said something is not right there. Today I get a call saying the car is ready to pick up - there is nothing wrong with it and that will be 59 pounds please for the investigation works carried out, that on top of the 300 for the new tyres - I am not a happy bunny.