Electric over hydraulic dump trailer. Dual cylinder dump trailer. Will dump anything you can fit. New battery. Works great. Very handy. I have another one that I use regularly. Has dual cylinders. 8 lug 7k axle. Heavy jack. Dump and spread gate. 2" ball. She's not pretty but will produce tons of work and save your back alot of trouble. Has switch for up and down on front and rear of trailer.