The Equalizer nitrogen-assisted dampening system hydraulically transfer loads in all terrains. Trailer suspension system oscillates around a central self-tracking pivot point to provide porportionate weight distribution in each axle grouping. Operators can make “easy and quick” adjustments, the company says, and maintein those settings to maximize loads safely and efficiently. By hydraulically dampening axle movement and controlling load transfer, system absorbs hauling and loading shocks. System can be used with Talbert 55SA and 60SA 3+1 spread axle series trailers and axle attachments.