We recently purchased an '06 Newmar Mountain Aire. The tires are beginning to show some checking. The tires are Michelins that were made in the 3005 so we're going to replace them in the next few weeks before we take another a trip that will probably last 6+ weeks. We were going to go with Michelins but after reading what you all have said will probably go with Toyo. Our RV dealer is highly recommending the "Tryon". I only recall seeing it mentioned once in all of the replys ... will it do what its manufacturer (and our dealer) market it to do or is this marketing hype??? Does anyone have any experience or knowledge regarding the Tyron??