The High Mobility Multipurpose Wheeled Vehicle (HMMWV), commonly known as the Humvee, is a four-wheel drive military automobile produced by AM General^. Similarly, the Kaz-USA Scooter is a single-foot drive civilian footbike that’s also ready to go most anywhere. They’re hand-made in California – huge, unique and the toughest push scooters around.
Need to kick on the beach? You can do it on a stepcross, but only right where the loose sand meets the ocean; there’s about a foot-wide strip of packed wet sand there that’s navigable by even a “street” footbike. But if you want to blast through the dune out onto the beach and back and forth, a Kaz might be just the thing.
They make heavy-duty, really fat-tired scooters from all-terrain dog-scooters to “duallies” like those trucks with four rear drive-wheels, not to mention utility scooters that actually have a wagon attached, complete with a front disc-brake for when you’re carrying bricks down a hill.