Similar trailers are popping up around here. We are way behind the Aussies when it comes to offroad trailers. I bought a copy of an Australian 4x4 mag and they have a ton of people marketing serious offroad camping pop-ups (coil springs, OME shocks, etc). Not to mention the overwhelming number of sweet Cruisers in the mag.
In using the Aliner "offroad" I have managed to break everything - these trailers seen above look good - but function poorly! They are not true "offroad"
If i had it to do over - I would buy a military trailer and a Hannibal Tent / strap on a battery with solar panels and water supply build it up really good - for under $5000 and have something that would last!