Drivable at full height. Variable speed, front two wheel hydraulic drive. Zero inside turning radius. Dual holding brakes. Proportional controls. 20” (0.51 m) Traversing platform. 24V DC power source. Low voltage battery protection. 30% Gradeability. Solid rubber, non-marking tires. Pothole protection system. 110V AC outlet at platform with GFI. 28 mph wind rating (12.5 m/s). Tilt alarm with drive & lift cut-out. All motion audible alarm.