check your tire for abnormal wear
it might be out of alignment (way out) and rubbing against the fender
then again if you got bumped on that fender or GG sat on it.......

__________________
I know you said
Why can't you just get over it,
It turned my whole world around
and i kind of like it
I made by bed, and I sleep like a baby,
With no regrets and I don't mind saying,
It's a sad sad story
That a mother will teach her daughter
that she ought to hate a perfect stranger.
And how in the world
Can the words that I said
Send somebody so over the edge
That they'd write me a letter
Saying that I better shut up and sing
Or my life will be over