I just bought a 1990 V8 Quattro & put some 2008 TT wheels on it & need some spacers. 15mm thick 5 x 112. also need extended lug bolts. The wheels fit now but you can't fit your finger between the tire & tie rod. thanks for your help.

 

Try ECS Tuning. They should be able to help you. They carry the H&R wheel spacers at very competitive prices. I have always had good dealings with them.