Any recommendation for tires for my 2008 S550 MB ? I realize that the very soft rubber tires with a twenty five thousand mile life expectancy would give the best ride but I am willing to sacrifice on the ride for a sixty to seventy thousand mile tire life .

You might get more response posting in the W 221 section.

I love the Sumitomos on my S63. 550.00 a set and so far a great tire. I have a set on my S55 as well. Quite, not to soft and not to hard rubber.