Are you sure the Michelin MS/2 is available in a 19" E load? I see that you have an LR3 with 18" I assume? LR4s cannot use an 18" wheel unless one buys very pricey compmotives or uses spacers on a LR wheel. Very few non P r tires in the 19" range. I mean they make XL weight ratings but this is still not a LT tire.