Curt 45005 Towing Wiring Quickly installs and allows for a variety of attachments on an ATV Features a 1 7/8" trailer ball, 5/8" ball hole and a clevis pin Fits a 2" x 2" receiver tube opening or a CURT ATV adapter #45006 Protected by a durable powder coat finish Hollow shank weighs less and can be used with an anti-rattle kit