my fault actually. combination of things.

1. had to grind lug holes on these wheels bigger to fit my lug nuts and didnt do it proportionatly all around so the clearances were too tight. went sliding and HAD to use these wheels to get home. forced lugnuts on. cursed for 3hrs next day trying to remove.

2. used old wornout lugnuts with brand new adapters

3. made in china

i forget where i got them. somewhere online. but there are cheap and hub-centric. i'm sure they would last for a while had i not fucked them up. so i just pressed out the studs and are using them as spacers with arp studs.