Great place to go offroad. I've only been in full size trucks and there is room on quite a bit of the trail for that. At times you will reach a point in trucks where the trail ends because you're simply too wide or can't physically make a turn, and there aren't any good bypasses/turnarounds. I ran into that in several places, but a jeep or short wheelbase vehicle could probably "fit" into a lot more of the trail than I could with a long bed F250.

That being said, it's a blast. I'd recommend that you don't go alone and that you have some sort of standalone gps or app that can download maps for detailed use offline. The map you'll get at the gate is very basic and the trail markings are even more basic/non-existent. There is NO cell service for much of the trail. You'll need to peak hills to be able to get anything, and you really don't want to be lost out there. There are night rides, and I've been out when I only saw one other person on the trail when I was out for 6 hours after dark with my group. Once we decided to go a different way back to the camp than we came, expecting it to be about 2 hours back. 6 hours later we made it back in, not that we were lost lost, but we couldn't get back to the main trail and every attempt sent us the wrong direction. There are a ton of little side trails that aren't marked on the map and they go out and end in a turnaround or kind of just dead end. I had Gaia GPS with all layers downloaded for max zoom and since there is so much tree cover, you can't really tell where some of the smaller non-main trails are by looking at GPS. If you've got a CB and/or a ham radio, you should be able to get someone if you are truly lost or in need of help.

Another warning, there is a ton of traffic by side by sides with portal axles. They really leave some deep ruts in areas like Soggy Bottom and a creek crossing near the main camp area. I sort of hate this because it cuts off portions of the trail to me in a regular truck or SxS, there's just no way to go around these areas and enjoy what's on the other side.

Definitely bring plenty of water! It's a big park and you'll spend more time out than you plan!

The campgrounds are great, but as of last time I went there (~4/20) there were no showers for tent campers. This kind of sucks since it gets good and hot out on the trail and a shower sounds like heaven. Luckily I knew a guy staying there in his camper so I used that shower. I think I read on their FB page that they may be putting some in at some point. The toilets are all the hole in the ground type and it's hot in there. I'd recommend bringing your own some way if you can. You'll be much more comfortable.