AutoHome OverCamp - cool tent I had one - you can special order from AutoHomeUS.com or if they can't, then ship direct from Italy at Autohome.it
Very strong tent, only drawback is weight as they intentionally make them out of very basic materials so easy to repair in the field so are a bit heavy for an AutoHome tent. They aren't sold in the US as they are an no compromise expedition tent and liability is a bit of a problem for the US market. For example, the whole side of the tent opens up for ventilation, good, but if you forget to have the mosquito netting in place you could literally roll out, bad. Autohome in the states may ask you to to do a direct import because of that, thus the US buyer assumes the inherent risk in the design.
The other reason why it isn't imported is again the US market liabilities. All the sport bars in the US are rated at 165 pounds maximum. So, let's say you load up your 115 pound small Overcamp with your 50 pound kayak, you are overweight. The weight of the bars have to be included, yeah, that is how they figure it. The exact same bars and vehicles are rated in Europe at 223 pounds max so the OverCamp tent makes much more sense.