I mean they are not really hubcentric, they are based on the lug. I don't think I really now how to answer that question lol. And I have a link above to the ebay link I purchased them. They fit perfect for me, correct thread and clearance, but that is if you want like an 1" spacer. They feel solid enough, but I am sure its a lower grade aluminum - so I am sure it won't look pretty long, but it will get the job done. Here is a picture with the shoes on, I am going to raise the back a bit higher, and hopefully get the lowering adapter kit when Rabbit gets the adapters in. Still sitting on my MK1 coilovers for the front. Also cleaned up the engine a bit