Combining the best in off-road driving, off-the-grid capabilities, and a modern & cozy interior, the EarthRoamer XV-LTS Adventure Camper ($438K+) promises to keep you alive and happy in the wildest locations.  The large rig is built on a Ford ‘F550’ chassis and has a one-piece, sandwiched fiberglass body that features a 660 W roof solar panel array sending juice to four battery banks.

Built to order in Colorado, the gargantuan vehicle can be fitted with 41-inch military-spec tires, an off-road air suspension system, front & rear electric winches, and an external BBQ with storage boxes & food prep area.  Inside, travelers can enjoy AC, heating, a king-size bed, wood or granite countertops, a stainless-steel fridge, freezer, microwave, a 32-inch LED TV, and a full bathroom.

The EarthRoamer XV-LTS can be configured to sleep up to four people and it will operate completely off-the-grid for long periods of time, thanks to a 90-gallon fresh water supply and a massive 255 amp hours of energy capacity stored inside its batteries.