I have a 2013 ram 1500 with 25k miles. Ever since the truck was new I had a vibration/shake at 65+mph and only got worse with speed. I had the oem tires balanced many times and I rotate at each oil change. So I did the penny test a week ago and saw that the tread barely made it to Lincoln's hair, not very good for tires with 25k miles on them. Forgot to mention that the oem tires were good year wrangler sra 275/60r20. I called a local tire shop and asked for the best all season tire they could get and was recomended michelin ltx m/s2 tires. I did some research and it seemed they are very good tires. 70K mile warranty and had very good reviews. well now all the shake it gone and silky smooth all the way to the speed limiter, very quite and good looking tire. I read on some ram forums and many people seem to have this problem with the ram oem tires and I'm hopeing that this would help any ram owners out there that have this problem.