Wana RV features a variety of Expandable travel trailer options:Rockwood Roo, Solaire by Palomino. These available models are light-weight and can be towed by any half-ton truck-based vehicles or smaller (check specifications) An Expandable travel trailer provides the perfect combination of camping and comfort. They have modern features found in most campers while not giving up the true camping feel and experience. They are perfectly adaptable for weekend getaways or family vacations. Models are available that sleep anywhere between 4-10 guests so its easy to find a trailer that fits the entire family.