Originally Posted by Unclemeaty

Pull the rear-driver side wheel off and check the ~1.25 inch axle nut - It takes you about 5 minutes to check this. I had found the axle nut on mine had backed out a full 2 turns and made the metalic clanking that you may be experiencing. I dont think the passenger side has this issue due to rotational direction. Let me know what you find. I had posted some pictures in another thread about this.