I would strongly recommend every RV owner watch the four videos from Goodyear.
Note: If you have problems running the videos you can try using VLC Video Player. Download for free HERE
While they focus on RV applications, the information can still be informative and educational for anyone that owns a vehicle that has tires. Watching these will also give you a break from my run-on sentences in my sometimes over-detailed posts.
PS I know Tim Miller, the Goodyear Engineer in the video. While I never worked directly with Tim we did share some knowledge about tires in RV applications.