Philippi-Hagenbuch has released a new version of its Autogate Tailgate for off-highway trucks that require a 100-percent positive seal. The design incorporates a fluidic seal material to create a watertight seal that keeps liquid materials within an off-highway truck body. The tailgate can be designed for any size off-highway truck. Paired with PHIL’s outrigger, the scissor-style mechanism provides a maximum opening clearance at full dump. In the closed position, the new design locks into place and will not open without the body or container entering “dump” mode.