Got this a while back to try on my Lupo, had it fitted to a wheel. It fitted the car, but I couldn't afford to get another 3 and some adapters. I got it taken off and sold the wheels, and it has sat underneath my bedroom in the basement since.
It's never rolled on a road, been fitted and taken off once but of course there is no bead damage or anything.
Overall these are exactly the same diameter as a 185/55/14 (Small hatchback standard size), allowing you to fit 17s on absolutely anything and lower it all you want. You probably won't even have to roll the arches.
I paid £75 for it, plus a tenner post. These have dropped to £55+ post. on mytyres now though.
I'll do it for £25 collected, £33 posted.