Not sure if this has happened to anyone else, but I just got done throwing an ARB on my 80 and the thing looks like its a little off-center. It seems to favor the passenger side. Not by much, maybe a finger width, but still. I rechecked my install and everything is in its place. I also checked to see if there were any gaps between the ARB and the frame ends to see if I could move it a little to the driver's side and its as snug as can be on the outside of the frame rails. There's some room on the inside of the frame rails, but that won't do me any good if both outsides are snug. Anyways, not the end of the world, just wanted to see if this was fairly common.