What do the 16" 10 spoke "sport package" b5 a4 wheels weigh in at? I searched but i didn't come up with anything.

Also im going to get 18"s, what is the the limit on negative backspace? I want deeper dish ones. Is there any negatives on running these in the a4s?

What kind of negative/positive should i be looking at if i have the A8 rotors, and the stock a4 calipers?

Thanks.

 

Offset depends on wheel width and curvature of the spokes. I've run 8" wide wheels in offsets of +35 to +38 with no trouble.