The reality is, It'll bolt up, and most people will never know any difference, or have any issues.
The potential for problems is there, and hubcentric rings will make it a better fit as well. Quite a few W body guys have used the Torque thrust style wheels on the Mach1 mustangs and what not on their cars without issues.
But it'* still a do at your own risk thing. I'm not sure I would ever do it personally, and I'd most likely use hubcentric rings, but It wouldn't be on any car i'd thrash in AutoX etc...
'06 Vee Dub GTI 2 door Tornado Red
- 2.0 Turbocharged, Intercooled, Direct Injected, 6 Speed DSG, Underbody Aero, 17" Classix
- Moonroof, Bi-Xenon headlamps, Interlagos Plaid Sport Seats, 6 Disc In-dash, iPod integration, GTI Monster Mats (winter)
'93 Bonneville SE Purple Pearl H4U package - picked up June 23, 2003, Traded-in June 28, 2007...