Got tracking done cars now pulling hard to the left under acceleration.

[bboy]

As above really I also got a new tyre fitted and a rear tyre moved to the front. Car had a slight pull to the right anyway but now it feels quite dangerous. I have had it back and the tracking was slightly out from where it should have been and it was sorted but its still doing it. Is there anything else that might cause this?
So far we have checked wheelbearings shock absorbers springs wishbones and track rod ends.

Cheers

ETA TITLE SHOULD SAY TO THE RIGHT ITS NOT PULLING TO THE LEFT.

 

[Adamm.]

Probably already checked but tyre pressures?