Model Year:, Trailer Included:Yes, These units are in Great Shape! They only have 10 hours on one unit and 11 hours on the other. They were winterized last year and have been serviced. Motor oil changed and ready for the water. Wave runners come with a black heavy duty dual load trailer.They have never set outside for any period of time. This units are mint.All the service records. They have never been damaged or wrecked. The bottoms are in perfect shape never beached or put on the rocks. They are Very fast and fun!!! 4 stroke just add gas and go......................