Last night I'm driving home with the top down and I hear this ticking sound coming from the passenger side. Thinking maybe I ran over a nail I pull over and check the tires, roll the car forward and feel around both passenger side tires and nothing. I get back on the road, get up to 20mph and the clicks are getting faster as I speed up. I take the car out of gear and I still hear it. It almost sounds like its coming from the rear, but I am not for sure. After work today I am pulling the wheels off to take a better look.
Any ideas what this might be?