Exhaust hanger bracket help needed

this is kinda what i was thinking. in fact i think i will venture out to the local pull a part and rob a set up off of a newer diesel truck. they have the larger/heavier pipes. my main concern is how and where to connect my hangers to the body of the car itself. my exhaust is down the center of the car and will not be close enough to a frame rail to mount to.

Same can be said for those hangers under other vehicles. Same can be said for your front seat, rear tank strap support, and more. Bacisly, expanding the foot print of the weigh and stress is the solution.
If that meant removing the carpet and installing from the top down.. Thats what I would do.