I've narrowed my search to Pirelli PZero Nero M&S or the Michelin Pilot Sport A/S to replace the original Bridgestone run-flats. Have any SC430 owners experienced either of these tires on their SC430? I'm leaning toward the Pirelli Pzero, Tire Rack reviews give it much quieter and better performing ratings..... Any thoughts, or anything better out there? I definitely do not want runflats again...

I have the P Zeros fitted and can't fault them

dusi,
thanks I've been leaning to PZero.... I've decided I'm going for the Pirelli... Sounds like the 18" size is realtively new, and I have to wait for a special order.... I'll let everyone know how they do on my SC430 in a few weeks!

oeo

Back to drawing board..... now the tire rack tells me that the Pirelli PZero Nero M&S non-runflat tires in the SC430 size are back-ordered until December...... Originally they were due in the end of August.... Too bad... I was looking forward to some nice fall driving on these Pirellis!

Maybe I'll wait... since these seemed to have the best overall ratings....