That's a pretty interesting thing to run across Jeff! It got me thinking. My parents traded in their '65 convert. (which they bought new), on a new '67 convert. I remember my dad had a Ford trailer hitch on the car and we used to go camping with it quit a bit. Seeing your pics made wonder if he got the bags too?! The trailer we commonly used was a pop-up, but I never recalled the rear sagging. Unfortunately my dad would be the only one to answer that question and he passed away 17 years ago. One of many questions about our old cars I'll never get answered. Oh well. Thanks for sharing the pics!