i might be getting a set of Audi A4 wheels, 5 spoke, 16".

they are both ET 45, but 7" wide, instead of 6" wide like the 5000 turbo 15".

the 5000 turbo wheels can be sucessfully mounted on a vanagon, how about the
16" A4 wheel?  is one inch taller, and one inch wider going to ba a problem?

chris