I am looking for some kind of spare tire for trips out in the boonies (I replaced my run flats with conventional tires - unhappy with the run flats' tread life). I kept an old tire and was going to scour the salvage yards for a functional but cosmetically flawed (and thus affordable) wheel (since I understand that standard donuts won't fit the front due to the Brembo brakes) when I came across this:


Does anyone have any experience with or particular knowledge about this product? It's not cheap but may be worth considering if it's a good fit.

One other question, probably a dumb one but I'll ask anyway. Where exactly are the jack/lift points on an ATS sedan?