I've looked at several pictures on line and can't figure out for sure if there are rubber mounts between the toe boards and the large frame supports in the front. I'm talking about the first mounting positions for the tub on either side right below the firewall. Do these get bushings too? There are small risers as a part of the hat channel welded to the triangles which would seem to lift the tub up already but it seems that it would be metal to metal if I don't install some rubber there. Hate to start a new post for this but looked and couldn't find an answer. Any help would be appreciated. I didn't get to see how my tub was originally. These were completely rusted out.