ARIES 111002 Classic Heavy Duty Black Steel Truck Headache Rack Cab Protector for Select Ford F 150 handle Four ratchet straps are included distribution Four ratchet straps are included in this package Features two welded trailer balls on a hollow shank Allows for quick switching between trailer ball sizes Mounts on trailer hitches with a 2" x 2" receiver tube opening Fits 2" or 2 5 16" couplers Permanently attached trailer balls cannot be loosened or stolen Hollow shank weighs less and can be used with an anti rattle kit Shank protected by a durable powder coat finish Polished chrome plated finish on trailer balls Limited lifetime warranty (one year finish heavy wall tube design It begins with a one piece frame of 1 4" thick welded plates and 1 1 2" mandrel bent tubing for a solid build