Steering/Cracking sound.

Well, I've searched and searched and had other people listen for it as well but I can't seem to find the location of a disturbing crunching sound coming from my steering. Just what, if anything, is likely to make that sound. At first it was only at one spot as I turn the wheel, but now it's much worse. Pops 3-4 times now. Popping is a better word for it. It's a really quiet pop but you can feel it. Maybe just from added stress of 33's/15x10 wheels? Any input would be great.


thanks


(Edit: Hmm, just realized I was in OEM/stock forum...I've been browsing and forgot to look when I posted....)