A little background....i have a 2007 1500 4x4, i put in a 2" Hell Bent Steel leveling kit and had the alignment done a week ago. I just received new rims and tires yesterday and put them on. On the way home today i felt a mild vibration in the front end and the steering wheel between 45 and 55 MPH. A little slower or faster and it goes away? The tires are 295/70/18 Nitto Trail Grapplers...I did a lot of reading into the "Death Wobble" in the weeks before hand so i don't know if its just my head playing games with me? Any and all suggestions or recommendations for things to look at are appreciated! Thanks.