wheel question

[JordanVw@aol.com]

i a looking to use some A8 wheels for another application.

i have a few questions, correct me if i am wrong..

for the '97-'99 A8 with 16":
 alloy is 16x7 et 37
 steel spare is 16x7 et42??  full size, or spacesaver? 
'00 year A8 with 16" has 16x7.5 et45 alloys??? i am under the impression that 
all '00 models have a full size spare?

for the '97-'99 A8 with 17":
alloy is 17x8 et48??
steel spare is 17x4 et35??  


thanks for any help provided-

chris
'86 5kT, TQ