That's pretty cool of them to do that. I didn't run the hub centric it was the old school plain spacer that's why i didn't like it at all. I still had a lot of thread to grab with the lug nuts but it still bugged me. I did some wheeling and took a trip with them on they were fine probably had them about 5 months and just had them on the front it didnt cause any issues for me at all.