Vestil ALLW-2020-FW Aluminum Lite Load Lift Winch, 3-1/4" - 58" Height Range, 20" Length x 20" Width Platform, 400 lbs Capacity Lite Load Lift is ideal for lifting and transporting loads Hand winch operation and aluminum construction make the unit is easy to operate Poly-on-poly rear wheels and semi-steel front wheels help transportating loads smoothly and evenly Two rollers, located on the handles, to ease loading into delivery trucks