WELCOME to the place that has always been "about the trucks" (big & small).  Founded in 1971 and based in Boyertown, PA, we're the hosts of the annual Macungie Antique Truck Show and publisher of Double Clutch Magazine.  We've long been known as "the place where family, friends, and old trucks come together!" 

  • Keep checking our calendar listings on our calendar page for our 2023 Calendar.  Check out our annual Florida Winter National Show in February!
  • It isn't too early!  Make your plans for ATCA's 2023 Annual National Meet in Macungie.  Our updated registration form can be found here 
  • In case you missed Macungie 2022, here are some links to just some of the awesome videos taken during our national meet. 
  • Check out our National Meet in Macungie on Dennis Gage's My Classic Car right here.  
  • Listen to a podcast from America's Radio with ATCA Director Michael Yarnall and find out more about our organization and what we're all about. **