When I first got my truck the plastic fender well got lose and would rub when I turned.

 

hey guys, i finally got to look at it and tried to wiggle the tire. it moved just a little at the top and bottom, maybe 1/16", just enough to hear it move. also i did look at the inside of the tire and nothing is rubbing. then i drove it just to make sure it still did it and it did. it took 2 or 3 miles before it did it and when it did make the noise it would keep doing it even as i turned farther. if it was something rubbing it would do it all the time, not just after 3 miles. thats what makes me think it is a bearing. i think im going to bit the bullet and just get a hub ordered and put it on this weekend. let me know what you think.
thanks for the help