VIBRATION V16 TRANSMISSION?

Hello estimates

I have the next problem, I have a Nissan V16 year 1998.

It turns out that when I start walking I have a sound on the right wheel as if the caliper or the pills were loose and when driving around 40km/h the car in addition to moving a little the steering wheel
the car has as a sway it seems that you were dancing little bachata.

When the sounds are accelerating until it reaches 70km/h it turns out as a
CT Tac Tac Tac Tac Tac, as if the tire had a stone but it is not so. The thing
is that the sound increases according to speed. And it is transmitted through the floor,
the pedals etc.

Check with the little and nothing I understand, the pills are tight along with the caliper.
The wheel nuts were also well tight (before they were), it should be noted
that the tires are a bit spent.
When I checked the wheel pieces, notice that there is a iron that comes from the
engine block to the dough (if I'm not mistaken) that when moving it has a certain game, but does not sound or similar
to what corresponds to what I feel inside the car.

My doubts are:

How dangerous can it be? Wave will fly a wheel?

What will it be? Mass? Homocinetic? Stabilizer bar? Any worn rubber bushing?


Attentive to your comments and in advance thank you very much.

Hello, it lifts the car on that side and when the wheel is in the air, Hamacala, if it moves or pivota you have the dough or the ruleman of the axis tip badly, there you can leave the wheel if you give it a lot, what you play and have the game is the homocinetic, if that is no danger of leaving the wheel but it will let you walk at any time.

If you have movement in the steering wheel you have a deformed tire check them and if they are chuecas changes them

First of all, thank you very much for your answers .....

I tell you, buy new front shoes ... and that they believed the swinging bwish style biva that had, however, a mechanic who takes the car, told me that I should change the homocinetic. Almost at 80km/h I just feel some tac tac tac ... my question is ...
if they already diagnosed me homocinetic ..... how much can I wait to change it? What risk or danger does it entail? Thank you