I bought some wheels from Brazen2006 and he said he had a shimmy up front. He used the hub rings and when we put them on my car I couldn't get the hub rings to slide on, even after sanding on the hub. I decided to run the wheels without the rings. I was very careful when I tightened the lugs down. I tightened them down indiviually by hand first then used the lugs wrench. I have no shake or shimmy at any speed. I know they say not to run them without rings since these cars are hub bearing cars, but I have had my method work for me with no problems. This is just my opinion though...