The six tires on my 2012 Itasca Meridian 40U were manufactured in 2011 and thus will be due for replacement next year due to age, not wear (about 35K). The current tires are Michelin 275/80r 22.5 XZAs. I have had no problems with them, but they are the most expensive. The question is which replacement brand in my size tire is the best value (price vs. performance and reliability)? Our annual coach travel currently averages about 6K per year. FMCA offers discounts on Goodrich (lowest price), Continental, and Michelin (highest price). I have also heard that some RVers use various other brands of truck tires. I want a tire that is smooth riding, handles and stops well in wet conditions, resists UV rot, and has high reliability. Any special positives or negatives for any of these brands, or other recommendations from my fellow big coach RVers out there?