Overall nice jack. Used it once and was happy with the speed of lift and smooth operation. Only problem was that the clevis mounts (with the holes in each "ear" for the lower large bolt that mounts the unit to the jack) were too close to the bottom of the jack itself and was binding on the upright that the jack bolts to. I had to grind off the radius on each side so the jack could pivot enough to work. Small thing, but it matters if you want a true bolt on exact match for your old, worn out long ram cherry picker jack. Woulda been 5 stars but for that.