Probably a measurement calculation that determines distance between holes or the radial point. Chuckem In a message dated 6/17/98 12:10:23 PM Eastern Daylight Time, cleland@stlnet.com writes: > What does "5x100" mean? I guess the 5 is 5 lugs, but what is the 100? > > -------------------------------------------------------------------------- > Matt Cleland cleland@stlnet.com > 98 Jetta GLX > Black/Biber