Using the Stradivarius as an example seems an odd choice to me given the Jeep’s demographic. Seems like they could have picked something a little less aloof. Maybe something like, “even a race car needs tune ups” or “even John Wayne has to go to the doctor for checkups”?
“Dealer sales service advertising of Willys. Measures approximately 5″ by 8″ Good condition.”
Here’s another one that was on eBay: