AAPEX is a leading automotive aftermarket trade show that brings professionals together to conduct business, explore innovation, and build industry connections. Co-owned by the Auto Care Association and MEMA Aftermarket Suppliers, the event represents an industry valued at more than $2.65 trillion globally. Its scale includes over 45,000 attendees, more than 2,500 manufacturers and suppliers, over 1,400 product categories, and 550,000 square feet of exhibits.

Visitors can discover automotive products, technologies, tools, and equipment across the show floor, connect with exhibitors, and take part in networking opportunities. AAPEX also offers training and education, including hands-on service and repair instruction using real vehicles, diagnostic tools, and practical solutions for workshop challenges. Other features include Joe’s Garage demonstrations, a student competition, awards, general sessions, and online education.

In 2026, AAPEX is expanding its preventative maintenance offerings through iFLEX at AAPEX, a partnership with the Preventative Automotive Maintenance Association that adds an enhanced oil and lube section, suppliers, education, and networking.