The International Carwash Association® (ICA), in partnership with the Automotive Oil Change Association (AOCA) and Western Carwash Association (WCA), presented The Car Wash Show 2016 May 9-11 in Nashville, TN. According to the organizers, the show drew nearly 8,000 attendees and featured more than 400 exhibitors. The show offered 70 educational sessions over a period of more than 17 hours.

The Car Wash Show 2017 will take place April 4-6, 2017 at the Las Vegas Convention Center in Las Vegas. The Car Wash Show will return to Nashville in the spring of 2019.