I have a 2008 TT 3.2 Quattro S Line with Run Flat tires and no spare in the trunk, although the cut out does exist with some foam material blocking some of it. Would it be possible to get a doughnut tire from some other make/model which could be used in an emergency? I know that Run Flats are supposed to...etc etc but I prefer the safety of an on-board spare. I ran a "search" on this Forum but nothing came up. Much appreciate any advice. Thanks. NK