I'm sure there used to be a post here about wheels ERD's and I've been trying to work out how much spacer/ bolt length i need for RS4 Alloys on the front of my van... I admit to being maybe not the most mechanically minded
but I find the whole ERD spacer thing very couner intuitive!Please feel free to call me an idiot/tell me /or point me in the right direction!
Cheers
Matt