Purchased 4 new truck tires, May 2013,55, 000 mile warranty, Latitude Tour HP P275/60R20, at a cost of $1,098.52. Now November 2015, these tires have 21,000 miles on them and they are worn out. So we got 38.2% off the mileage we should have gotten from these tires. Michelin will give us $313.72 off the price of a set of new (more expensive) tires. If they had offered even half of the original price, we would have been satisfied. Their warranty means NOTHING. Their tires are JUNK!