I am pleased to report that the new Vredesteins on the back wheels are excellent.
They are well run in now, and all that boy racer squeal has gone.
I have been pushing them fairly hard, and they really do grip well - wet weather testing is yet to come.

Now to the interesting part; excuse my lack of experience/knowledge here.
On pushing the tyres hard, the back end has complained a few times with a sort of rattle/knocking in the axle.

I assume this is a classic Morgan feature, but which one?sherlock
I don't think anything is loose. Is it the suspension bottoming out?

If so, might this be corrected with some AVOs and a Panhard Rod?

If not, what is it please?