News & Announcements Jan 19, 2015 The International Carwash Association® and the Western Carwash Association welcome one of the most successful NCAA basketball coaches in history, Rick Pitino, to The Car Wash Show™ 2015. Read More > Jan 14, 2015 Register today to join the International Carwash Association and the Western Carwash Association in Las Vegas for The Car Wash Show 2015. Read More > Nov 11, 2014 Join The Car Wash Show™ 2015 on Facebook and Twitter and ensure that you have the most up-to-date information about the largest car wash trade show in the industry. Read More > Register Today Registration for The Car Wash Show 2015 is now open! Click here for the top 5 reasons why you should be at the Show.