Thanks for the recommendations! I'm going to put it on an overland trailer. Right now leaning toward the Tuff Stuff Ranger.For that many people you probably want an Ikamper but the mattresses in them suck. Or get a Tepui and get the annex attachment and a few people can sleep down there. Can’t beat a RTT for a base camp that can get into gnarly places imo.
Expeditionportal forums, Toyota forums, and Overlandbound forums are where you’ll find them for sale. Craigslist too depending on where you live.