The old power joke is now officially known as "King Tut" and today it got a set of new shoes. I stopped by the shop and picked up a set of 2019 F250 wheels with Michelin AT/2 tires. This means they're now 1" over the original size and I need to re-write the "As-Built" data. I'm going to use Ford IDS dealer software to perform the reprogramming work to correct the speedometer.