Construction Aerodynamic Design Hi-Lo Classic’s molded fiberglass front design, gives a better air flow, setting the pace for the future. Ultra Modern Windshield in all Classic models gives a beautiful panoramic view of the outside and a feeling of spaciousness to the interior. Collision Avoidance Light Standard on Classic models provides that extra measure of safety by reducing rear-end collisions by 22% (NHTSA). Super Durable Fully Laminated Construction Hi-Lo construction is a laminated sandwich of durable roof and fiberglass side walls, both with backer board, polystyrene foam, aluminum tubing and plywood interior paneling. All you have to do is push a button to raise or lower your HI-LO trailer.  The lifetime guaranteed hydraulic system has proven itself in thousands of trailers for many years. ExpandA-Room opens up the living space giving the feel of a much larger trailer. Rubber Suspension System, designer sport wheels and tires add an extra measure of beauty, stability, and ride comfort to each Hi-Lo trailer, making it the BEST and safest towing travel trailer. Heavy Duty Hydraulic Cylinder capable of developing over 17,000 lbs of force. The optional detachable tongue shortens the overall length by 2’, making more models garagable. Battery storage leaves room for an optional second battery.