The only 4x4 with true All-Wheel-Drive! With our exclusive IntelliTrak™ system, there are no buttons to push or levers to pull. Built from the ground up to withstand the punishment of rough terrain. From the lightweight, aircraft-grade aluminum frame to the 4-wheel, hydraulic disc brakes, the XRT1550 is designed to thrive in even the toughest conditions, putting confidence and quality in the palm of your hands. (XRT 1550 Series 4x4s feature the exclusive IntelliTrak™ All Wheel Drive system - no gears to shift or buttons to push.)