Lug bolts 2 piece or 1

[Racer Boy]

A two piece bolts allows the bolt to rotate without slowly scraping away the aluminum, magnesium, or unobtainium of your expensive wheel, unlike a one-piece bolt.

[That986]

Originally Posted by Racer Boy

A two piece bolts allows the bolt to rotate without slowly scraping away the aluminum, magnesium, or unobtainium of your expensive wheel, unlike a one-piece bolt.

What he said.