I saw this on Tumblr. Has anyone ever seen this happen with wheel spacers? What do you think would cause this? All that I've read, never heard or seen this with any wheel spacer. I'm just curious.
Being that the factory studs broke and not the spacer's, I'd have to say installer error. The guy failed to tighten the lug nuts to the proper torque setting and/or check them afterwards as is required.