Even Jeeps don't fit down Jeep roads anymore. Pretty much all the Jeep trails have devolved down to dirtbike trails. So a brand new Rubicon JK is pretty much a poseur car now. An olde YJ or XJ is superior by far, because you don't have to fear denting and scratching them up. Unless you don't mind a dinged up new JK?
In Florida there's plenty of truck sized powerline roads. Park roads in Ocala National Forest, and the park South of Tallahassee. But the "jeep trails" devolve quickly into something jeeps can't even fit down.
There's none of that in Ohio. Overlanding is plain old RV'ing with some off road stuff mixed in, if we're lucky. Wayne National Forest is good for bikes and 4 wheelers. Maybe a few places for the weird golf cart things, which are killing off Jeeping. Powerline Park for mud.
Any "real" overlanding I do now is on a DRZ400s with a tent strapped to my rear fender. Otherwise, my trucks overlanding ability is only used when rain washes out the gravel, dirt, or sand roads. And that happens often. I've lost count of how many peoples trailers I've moved for them.