The SLED Self-Lifting End Dump trailer from Veradyn is a dump trailer that can be pulled by any truck that can pull a trailer. The system doesn't require a wet kit and also provides enhanced stability while dumping, as well as remote operation of tarps, gates, and tubs from the truck. Self-powered by an electric hydraulic system, the SLED only needs 20 gallons of hydraulic fluid to operate. It's also lighter by 1,000 lbs. when compared to traditional steel systems, the company said. Comes in 37' lengths.