Not sure if this belongs here. Noticed last week that I was getting vibes from my FL tire. It comes and goes at all speeds, not while braking. The tires are balanced and rotated 2x a year, last time done in Oct 2008. I took the truck to NTB yesterday to get them balanced and rotated again. It did not solve the problem ,but it is better. What else could this be? I am going to have the tires balanced again in the next day or two. Never had this problem before with my tires on any truck.

Could be a wheel bearing. I know my truck did this when they were toast...Also check ball joints and tie rod ends.

Wheel bearing!!! I jacked the front and the wheel has play in it. Got the new TIMKEN parts from DMAXSTORE.com for $229 shipped. Trying to support our vendors here on the site.