Originally Posted by EdM
I recall reading here that they cause greater damage than being without...

I've read that in a full speed collision frame mounted bars disable or somewhat bypass the engineered energy absorbing crumple zones. Article said that's what can increase injuries. with them.
FWIW.

no link to the article - some time ago.

If you take the time it takes, it takes less time.
--Pat Parelli

American by birth; Alaskan by choice.
--ironbender