u/Additional-Pause-337

Hi I have a 2005 jeep wrangler unlimited. Just picked it up few months back been driving great love the jeep. Now all the sudden when I come to a stop it makes a clunk or sometimes like a popping sound. Doesn’t do it when I shift/hit the breaks in reverse/turn/ accelerate. Just when I hit the breaks to slow down. Comes and goes. Any ideas what the problem could be? Jacked it up everything seems tight. Not sure where to start. Thanks!