Should I cover my tires?

Gdetrailor, we’ll I for one DO have lots of free time (isn’t that the idea behind retiring?), didn't mention blow outs, didn’t state or imply the Goodyear provided procedures were to be done every night, did not imply that all the steps were essential. If someone wants to extend the life of the tires on on their RV, following the advice of the manufacturer makes sense to me, especially considering the cost of new ones.

Spending an additional 10-15 minutes preparing my RV for storing it for months is time well spent, in addition to the time needed to winterize. Your mileage may vary.