Tuff Built's All Terrain 4x4 Exosphere Anchor System is a self-contained Hydraulic system that is operated via wireless remote control. Driving, setup and anchor height adjusting is all carried out with a simple to follow remote control. Comes with a 4 stage telescoping mast, adjustable 42ft anchor point height, 2 anchor points with easily replacable arms, heavy duty skid steer tires, five (5) emergency switches, heavy duty leveling jacks, audible warning alarm and optional rescue package avalible. Other sizes available, call for pricing.