Jimmy8881I am not quite sure what 4 round spacers you are talking about. Can you contact Arozzi customer service and I'm sure they would be happy to help you. They can be reached at Service@arozzi.com.
Jimmy8881Those are actually for the steering wheel, gears, peddles or anything else you might need that might not fit quite right. You were right they are spacers. I hope I was able to explain it well enough. Thank you