For more than 30 years, Auto Mania has been Pennsylvania’s largest indoor heated automotive flea market. Auto Mania offers anything and everything an automotive enthusiast could want. The 200+ spaces showcase parts, literature, services, new products, memorabilia items, tires, accessories, car care products, sheet metal, rubber & weather stripping, tools, collectibles and so much more. It does not matter if you are a vendor or picker, the sold-out vending base within the Allentown Agri-Plex offers a little bit of something for everyone.