I have one in my 997S. It Just fits standing up at the back of the cavity but you need a bungy strap hooked across to the plastic as otherwise the lid won’t close. Negative is that you loose valuable space for two suitcases for trips. BTW, picked it up used on one of the forums for $100.

Should have clarified. Mine is a full size donut (as opposed to a “collapsible” tire) and jack from a 996.

Good point!!