This is a 14'x 7' foot 12,000 GVW dump tailer with break-away sides. This trailer is less than a year old. It has twin, three stage cylinders for the lift. The trailer is only lifted up about half way in the pictures to just show that it does work. I am asking $5,000. I am located in Hilliard, Ohio. 614-732-8757 and ask for Bryan.