Hankook tires are ok tires. By far not the best tires out there. They make an excelent low profile tire as does continental. However it seems that all of their testing expenses go into the low profile tires. As a person who works on Ford's I have to say I don't know what the h#$l Ford was thinking going to these tires. The conti's in my opinion are worse then the hankooks but thats not saying much eather. I have seen blow outs with 4000 miles where the tire just came apart. And were not talking about sudden loss of pressure either. Plus when ford came out with the newer f150, a good portion of them came with hankook tires. The issues were many, and many sets of tires were replaced due to vibration issues. For the most part, once these tires are gone, you will never see a set of conti's or hankooks on my edge. Plus I only have about 15000 miles and my hankook tires are already warn to 4/32nds of tread