I drive a GS and not a SC but I know the SC430s have runflats like my other car, a Mini cooper, so I thought I would share this recent post.

http://www.northamericanmotoring.com...499#post568499

I am going to order this in the future because it seems like a better solution then the one I have now which is a tire plug kit with an air compressor.

http://www.signonsandiego.com/uniont...lz1d6ford.html

Hopefully, this isn't old news for SC owners.