With an ET of 20, you'll be lucky they'll fit!
my 8" et20 schmidts fit fine with coilovers all the way down

but they are et35 with 15mm spacer making them et20.
If the bbs rs fits with no spacer then happy days. But this is the question im trying to find answer too.
What inch is rim?
What size is the wheel?
They are 16" 7" front et20 8" rear et20.
Now with that can you tell me if I need s spacer or not 
Thought u were the wheel specialist! Lol
I wouldnt say that. Just know what will and will not fit a mk3