Dear Welder Series…
I received everything as expected thank you. On the four link. Do you foresee any problems with placing both the upper and lower arms outside of the frame with the triangulated links welded to the top side of the housing 3 or so inches from the brake backing plate. I assume the upper and lower links should be parallel when finished?? Thanks again Brian

Dear Brian…
Mounting the bars outside the frame rails will work fine.  This is a good idea if the frame rails are narrow.  Use the same dimensions that are in the installation sheets regarding bracket height.  The triangulated 4-link is more tolerant than a parallel 4-link.

Good question.

Paul Horton