From the training floor to the exhibition hall, STX 2026 brought the aftermarket industry together to learn, connect, and celebrate. 

OAK BROOK, Ill., Aug. 26, 2026 /PRNewswire/ -- Worldpac's 2026 Supplier and Training Expo ran August 19-23, bringing together over 2,500 attendees from across the automotive aftermarket industry who, by the end of the event, collectively completed 43,200 hours of training courses.