We are travelling around the USA in what in Australia would be a medium sized car. We have a tent and cooking equipment and most things we need. We are surrounded however by these monstrous RV’s . We keep mistaking these RV’s for buses, and that is because that is how big they are. We have only recently noticed an even larger version of RV. It has twin rear axles, which makes it by my calculations heavier that 16 tonnes. They usually tow a car as well. And how many people you might ask are in these monster RV’s? Usually two. These RVs cannot fit into lots of RV parks, and thankfully they cannot fit into most of the parks we camp at. Here is a picture of one next to our car.