Review on BIG RED TAM90203B Hydraulic Capacity by Darth Naubert

I bought this because of my trailer's low ground clearance and to make changing tires easier. The jack will not extend far enough to lift the tire off the ground. Fixed by placing a block underneath. I'm not sure in what automatic situation this would work without some modifications. Works great for my purposes adding extra height with block. Can work with a variety of mowers etc but is not purchased for use in a vehicle.