Of course a PPI is ideal but.... With that few miles, my guess is new tires, and all of the fluids changed unless there are records showing recent changes. Also, signing up for AAA might not be a bad idea. Congrats on a low mileage Boxster. You are right that sitting is not good, but since you are handy, I wouldn't worry too much. There is a lot of great information on this forum. Have a great trip and show us some pictures when you can! Welcome
