Don’t believe they offer an option to do so - and for the Grenade Crawl Beadlock you’d have to bump up to an 18” wheel to get an 8x170 bolt pattern if I remember correctly.
I've heard good things about this system and see it being more commonly used recently, such as atop those off road Sprinter van builds or being setup at camp. Not something I've ever thought of but it seems very viable in a situation such as yours. And it sounds like something out of Star Trek...