Tow N Stow Drawbar Attachment for use with clevis-equipped trailers. Easily convert your 2-ball or 3-ball Tow and Stow hitch into a more productive accessory. The drawbar attachement has a 1-1/8" hole and is rated for 10,000 lb. GTW and 500 lb. TW. Each Tow and Stow Drawbar Attachment includes 2 Stainless Steel Retainer Pins.