For a while now I hear a ticking sound coming from the tires. Least I think that's where it is coming from. Pretty sure.

When I roll down the window at a stop sign, I hear nothing. As I start to move the ticking starts off slowly then the ticking sound gets faster the faster I go.

Any idea what this is? What I need to do to repair? If I can repair it myself I'd like to instead of taking it to a shop and getting charged an arm and a leg.

Thanks