Squeaky Floor on 316

[IdahoDave]

Bought our 316 RKS last august and noticed that when leveled, the floor squeaks. This year, when we set up in the RV park the floor squeaks even more when set leveled.
We have the jacks slightly extended and firm, not too tight on the front, but on the rear, as the slope of our RV space is slightly more, we have the leveler jacks on 8 x 8 posts underneath the jacks, about the same tension, just enough to tighten on the posts. The suspension is only up on 1" yellow level pads on one side, on the ground on the other. We have x-chocks on both wheels just enough to lock wheels.
The RV floor inside is level on 18" bubble level, front to back, front to rear.
The floor squeaks from the refer in the rear all the way to the TV in the middle.
Not sure what the problem, but is annoying.

[OurJayco]

Does the floor squeek if the jacks are not used? Meaning only the tongue jack and the wheels are supporting the TT.
We had JayFlight 25RKS that had a similar problem with the floor and found the floor itself was the problem. Dealer took the TT and replaced some bolts. That was the explaination they gave us.
Sorry this was not a real answer to your question, but may lead may help a little.