24 volt electric drivetrainElectronic Speed Control2 - 12 volt sealed batteriesAutomatic battery chargerLights18 x 8.5 x 8 tiresUnit weights 225#Aero-Tow's Lil Sherman is an aircraft mover designed to allow one person to easily move a single or twin engine aircraft. Adaptors are available for a wide range of aircraft and can be attached to either the nose wheel or tail wheel.The swivel front frame compensates for forward cantor of nose wheel of aircraft while turning. This keeps the wheels of the tug on the ground for better traction,