Clayton Tactical 955-TB012 Mobile Job Box Rainproof design is rugged, lockable and impervious to most chemicals, gas and oil Sturdy pull-out handle and oversized wheels make it easy to tow and maneuver the Rhino over rough terrain, hoses, cords and other jobsite obstacles Military grade construction NSN 4130-01-482-5062 50 gallon capacity US military's first choice for storage and transportation of tools and equipment