That looks like a great test for the new jeep camper. I hope they do a good write-up when they get back! Does anyone know how long the trip is going to last?
I like the little wrangler camper. It is shaping up to be a viable option for real world expedition type travel. I only with that jeep would offer it with the diesel engine and maybe a manual transmission. If I was Earthroamer I would add a full floating rear axle option. The D44 sized axles, ring and pinion, and diff are most likely strong enough but I worry about the long term durability of the rear axle bearings with the added camper weight. A nice serviceable rear bearing setup on a full floating spindle would make the rear end much more dependable in the long term....and also easier to fix and maintain while in remote areas. The best setup would allow for one set of bearings to work at all 4 corners. This would eliminate a lot of extra parts that needed to be carried on long term trips.
Its a really good start though. I am happy to see that 'expedition' type vehicles are being built and sold in the US now.