Tires need to be replaced again on my 2006 30' Class C. I went to a Michelin tire dealer and got quotes for both LTX M/S 2 and XPS RIB. Not sure which way to go given the almost $600 price differen...
whatever you do, don't buy Bridgestone duravis. I have them on my F250. They had good reviews for treadlife, and have over 40k on mine now, BUT they are absolutely the WORST wet traction tire I've ever bought. The slightest dew/wetness on grass, or on pavement and they slip slide everywhere. Michelins for me next time