AW1090

Hey guys, I've been on here a long time and recently got my 4runner running again. I've searched a good bit without anything really answering my questions. I've been driving it around and noticed quite a bit of squeaking from the tire carrier. I never had this before so wondering what I can do as far as lubrication of the hinges as well as the lock. I've already adjusted the two stops, but want to know what else I can do to take care of it. Thanks!