I pressed Dunlop into replacing the tires on my 2013 GS450h Lexus. After 15K, I noticed some wobble during tight turns. At 21K it was very noticeable because of severe cupping. They agreed to replace them. BUT, "replacement" means I pay almost half of the costs or over $1000.00 by the time I add charges for alignment and tire disposal. How special for them that tires are not warrantied!