04 Lariat Screw purchased last Thursday. I noticed today a slight nibble in the steering wheel starting at around 60 mph. Could this be just a wheel balancing issue or somthing more major.

 

Next time you're up to the speed that gives you the nibble, pay close attention to the behavior of your truckbed - watch it in your driver-side-mirror. If it's got the shimmy, you have the vibe problem that a lot of us are suffering from - including me. If your truck bed isn't doing the cha cha, you might just have a tire balancing issue.

 

If mine was slight, I would not have a problem...