Yeah dude, thats your Fender sliding out of place. You can pull the skirt; and unbolt the bottom of the fender, so that you can Re-Attach it properly. When the Fender is flush, you can replace your skirt, (those sliding tabs are tricky, you have to have the front one in the skirt, and the rest lined up to slide in then fasten the first one) Or you can yank all of them out (some will probably break, they're only a few dollars at your local dealer though

) and set them all into the skirt and attach it as a whole.
If you didn't understand any part of that, Trust me, you'll understand when you pull the skirt.
FYI; your car does alot of shakin and viberating durring it's lifetime, so it's only natural that your fenders shake out of place a bit. Now we're talking about on a nanoscopic scale; but after 10-15 years, It starts showing!! You may want to spend $20 and replace those black fender clips that hold your screws in while you're there, it'll ensure another 10 years before it starts to gap again
you may be able to find your part numbers
here or you can always just explain it to the parts department at your local toyo dealer.

Dont forget to buy a TRD hat while you're there
Double sided tape is FTL.

TRD Hats are FTW!
This post has been edited by D-Man: Jul 23, 2008 - 8:19 AM