Sorry to jump on this thread, but can anybody recommend somewhere in the South of England that has the standard, non-Porsche or Merc labelled, Michelin 4S available? I have tried every major online retailer (and some smaller garages), and none of them have the tyre in the size for my P450 and the only place that would order them were Costco and they quoted a 2 month lead-time! It's for future reference more now, as I've had to go with an alternative (Conti SportContact 6, as the new 7 isn't available in the right size yet!)
The standard rears are 295/30/R20 (101Y).
There are places that do the Porsche-stickered version, but Michelin's own euro sticker shows it is a worse tyre in the wet than the standard version. Thanks but no thanks.