So, had the window down and heard this slow clicking sound coming from what sounded like the rear wheel well.
Took the wheel off, visually inspected, but didnt see anything obvious.
I can only hear it at low speeds (like backing up, or going forward slowly). When I get above 5-10MPH - it goes away.
Any ideas/suggestions?
For add'l info, I just put spidertrax adapters on a week or so ago - not sure if there is any correllation there...