There was a thread on Mustangworld (yeah i know) where someone wanted to install a 1/2" spacer on the rear of their FOx to push the wheels out. We all told him to get hubcentric and install hardened lugs due to only being 4-lug. He didn't. We said he'd snap a wheel off, he said not to worry.
A couple weeks later he was posting about his rear wheel passing him at 60MPH
Then he blamed the car