Thanks hcarter,
Do you know if those are thread lengths or overall length?
ezaccesories.com would probably take a week or so to get those out to me. I'm gonna have to find somewhere local.
I've been doing more reading and it seems the AMG wheels will use the radius seated lug bolts that we have on our cars, where as most aftermarket wheels use the cone seated bolts.
This is way too complicated - I just wanted new wheels and didn't think about the consequences