Sometimes being called a lightweight is a good thing, especially if you’re an RV. Lightweight RVs – those weighing less than 8,000 lbs. – have earned incredible popularity in the camping world. Constructed of lighter-weight materials than traditional RVs, most lightweight RVs don’t require a heavy-duty towing vehicle to get to their destination. In addition, they allow you to use a more fuel efficient tow vehicle than their heavier, traditional RV counterparts.