I put Falken Wildpeak AT/3W's on my truck in January, in the oem 275/60r20 size. I think they run incredibly smooth. Have had them up to 85mph on the highway. They are a bit noisier than the Firestone's I had on my old truck, but nothing excessive. They did great in the snow this past winter, but they did not do as well in standing water compared to my old destination AT's. Those cut through water like a hot knife in butter. The falkens give me a sense of hydoplanning, that I don't like. I am also one of the apparent minority (from reading lots of reviews), that lost 3-3.5mpg over the stock SR-A,s. They feel like they are covered in glue, they stick to the road so we'll. I'm trying to figure out now what I will be running in the summer, and keep these falkens for winter only.