Bucket seat install help needed.

Don't forget that these plates you are welding in to reinforce the floor are not just spacers. They are to keep the seat bolts from pulling through the floor sheet metal in a wreck. That is why there are reinforcements under the floor on the outside - to keep the bench seat from tearing out. If you are making your own, don't skimp on the thickness of the material or the thoroughness of the welding.

I've never installed a set but will be doing so soon. Don't they go under the floor like the other reinforcements????