Our 2011 LS 460 experienced the same inner wear issue that lots of others have reported. All four tires were replaced at 26,000 miles. When we asked about the unusual wear pattern the dealer said: They all do that. Really? Doesn't this indicate the tire is not sitting on the ground properly? When we asked for the mileage rating we were told the tires the dealer used were not rated for a specific mileage. Again, really? I've bought tires for 40+ years and never heard of this. I cannot imagine a fine Japanese engineer setting up a car to run on the inside tread. Any observations?
