The Rib-o-latorThe Rib-o-lator is a four tray rotisserie system that will fit gas and 22.5 kettle grills as well as 55gal UDS and WSM’s. With the Rib-o-lator you will be able to rotisserie competition quality BBQ. We also sell the extension ring to fit the 22.5 kettles and WSM’s, as well as the spit rod kit, and rotisserie motors.