Only have about 200 miles on the new kicks, but wanted to say a few things about them and Simpletire.com : 1st: Not everyone drives the same, this is from MY perspective only on an unloaded F350 4x4, driven by a former lead foot who sometimes back slides. 2nd, Switching from LARGE block treaded mud terrain tires, my truck rides SO quiet, the change is incredible!! 3rd, The ride quality is substantially improved. I'll be playing with the pressure over the next month or 2 to get a better idea of what works best. 4th, Presently being used as "on road" only tires, flat roads and rounding corners is fine. Taking sweeping exit ramps at freeway speeds they don't feel real sturdy.....but like I said, as I play with tire pressures (and my tendency to drive WELL above posted limits) I will be updating. No radial tire drift noted so far. A couple of the tires took a lot of weight to balance out, but that's pretty much normal for 35x1250xR20....unless you bought Michelins..... Stopping feels good with no pull or mushy feel.