can we adjust our tail gates to make them tighter when we close them. i have a thump noise in the rear of the truck when i hit a hole, bump or anything else. checked the spare tire for looseness, the bumper and everything else. i can move the tail gate back and forth a little though. thanks.

 

Do you have a hitch slug in? That's where my clunk comes from.

 

Ditto!!!!!!!!!!!

 

no don't have one in.maybe its the rear shocks?