Quote Originally Posted by Dale Gribble View Post
Does your head extend even with or beyond the back plate? The fragments travel at 90 degrees and more.

Roll on bed liner had been tried. It can work. For $60 or 70 bucks however it sure doesn't seem worth the hassle or risk.

I don't think a rubber pad will help, but for it to help it would have to be glued to the plate somehow.
I've heard of 45, but haven't heard of 90.