clicking noise

I have a 01 dodge ram sport and just recently my rear wheel "i think its the drivers side" is making a clicking noise when i brake and comes and goes while im just cruising im not sure what it is yet cuz i havent torn is apart or anything yet but any help would be nice, thanks

I'd check the lug nuts on the wheels first. After that if the noise persists check the caliper mounting bolts to make sure they're tight.

Any luck?