You have to start with what your proposed use is. Some manufactures products are superior to others in different categories.
In general Michelin seems to have the best quality control and design tires from the perspective of quality and performance first, cost second. For general highway use, with light off road (dirt roads, mild trails, no rocks), the LTX and Cross-Terrain are probably the highest quality tire.
Jump to a more mixed used tire, and the Bridgestone Revo A/T is probably the best all around tire.
For an all Terrain, IMHO the BFG A/T (BFG is a Michelin company) is the best tire. When I asked Michelin about the Michelin A/T v. the BFG, I was told the BFG was a better tire in every regard, except treadlife, where the Michelin lasts a ridiculously long time (often 100k+ miles) due to it's compounding. I am under the impression that since Michelin's acquisition of BFG, they are basically focusing their A/T and M/T light truck R&D on the BFG brand and slowly stepping out of the market with the Michelin Brand (the Michelin A/T is 10+ years old now).