Waste product and a waste company in my opinion. Hub rings are critical for wheels that don't match your car's hubs. These things fit the wheels "well" but knock on the hubs. It's molded in plastic, and it can't be that expensive to handle even mediocre tolerances. In any case I tried to return them in exchange for a much better Gorilla product. Just received them today and they snap onto my wheels and fit my hubs very well. Every brand I consider isn't even worth returning. After the buyerβ¦