I have a TJ and I always have issues organizing my cargo for runs due to space limitations. I often have to burry things I want easy access to because I have to stack cargo on top of cargo. I though about building a platform in the tub but I didn’t want anything difficult to remove. I ended up buying a plastic Bestop Universal Cargo Rack and I mounted it by strapping it to two adjustable ratcheting pick-up truck cargo bars. I put lighter cargo like my tent, chairs, sleeping bags, etc. on the rack and I put the heavier stuff below on the floor of the tub. I have only used this on one trip but so far, so good. So if anyone else has the same problem this may be a good and reasonably priced solution. I didn’t want to buy the interior mounting brackets for the Bestop Universal Cargo Rack because it requires cutting the canvas and foam on the roll cage and because it would be difficult to remove when I don’t want the rack in the Jeep.

https://www.bestop.com/search-.....%20Rack%20